├── .eslintrc.yml
├── .gitignore
├── .travis.yml
├── History.md
├── LICENSE
├── README.md
├── docs
    ├── assets
    │   ├── anchor.js
    │   ├── bass-addons.css
    │   ├── bass.css
    │   ├── fonts
    │   │   ├── EOT
    │   │   │   ├── SourceCodePro-Bold.eot
    │   │   │   └── SourceCodePro-Regular.eot
    │   │   ├── LICENSE.txt
    │   │   ├── OTF
    │   │   │   ├── SourceCodePro-Bold.otf
    │   │   │   └── SourceCodePro-Regular.otf
    │   │   ├── TTF
    │   │   │   ├── SourceCodePro-Bold.ttf
    │   │   │   └── SourceCodePro-Regular.ttf
    │   │   ├── WOFF
    │   │   │   ├── OTF
    │   │   │   │   ├── SourceCodePro-Bold.otf.woff
    │   │   │   │   └── SourceCodePro-Regular.otf.woff
    │   │   │   └── TTF
    │   │   │   │   ├── SourceCodePro-Bold.ttf.woff
    │   │   │   │   └── SourceCodePro-Regular.ttf.woff
    │   │   ├── WOFF2
    │   │   │   ├── OTF
    │   │   │   │   ├── SourceCodePro-Bold.otf.woff2
    │   │   │   │   └── SourceCodePro-Regular.otf.woff2
    │   │   │   └── TTF
    │   │   │   │   ├── SourceCodePro-Bold.ttf.woff2
    │   │   │   │   └── SourceCodePro-Regular.ttf.woff2
    │   │   └── source-code-pro.css
    │   ├── github.css
    │   ├── site.js
    │   └── style.css
    └── index.html
├── example
    ├── iris.js
    └── test.js
├── package.json
├── src
    └── svm.js
├── test
    ├── .eslintrc.yml
    └── svm.js
└── yarn.lock


/.eslintrc.yml:
--------------------------------------------------------------------------------
1 | extends: 'eslint-config-cheminfo'
2 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Logs
 2 | logs
 3 | *.log
 4 | 
 5 | # Runtime data
 6 | pids
 7 | *.pid
 8 | *.seed
 9 | 
10 | # Directory for instrumented libs generated by jscoverage/JSCover
11 | lib-cov
12 | 
13 | # Coverage directory used by tools like istanbul
14 | coverage
15 | 
16 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
17 | .grunt
18 | 
19 | # node-waf configuration
20 | .lock-wscript
21 | 
22 | # Compiled binary addons (http://nodejs.org/api/addons.html)
23 | build/Release
24 | 
25 | # Dependency directory
26 | # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
27 | node_modules
28 | 
29 | # generated by webstorm, I think
30 | .idea
31 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
1 | language: node_js
2 | node_js:
3 |   - "stable"
4 |   - "6"
5 |   - "4"
6 | 


--------------------------------------------------------------------------------
/History.md:
--------------------------------------------------------------------------------
 1 | <a name="2.1.2"></a>
 2 | ## [2.1.2](https://github.com/mljs/svm/compare/v2.1.1...v2.1.2) (2016-08-16)
 3 | 
 4 | 
 5 | ### Bug Fixes
 6 | 
 7 | * put iris dataset as a dev dependency ([77e0c5a](https://github.com/mljs/svm/commit/77e0c5a))
 8 | 
 9 | 
10 | 
11 | <a name="2.1.1"></a>
12 | ## [2.1.1](https://github.com/mljs/svm/compare/v2.1.0...v2.1.1) (2016-07-27)
13 | 
14 | 
15 | 
16 | <a name="2.1.0"></a>
17 | # [2.1.0](https://github.com/mljs/svm/compare/v2.0.1...v2.1.0) (2016-07-26)
18 | 
19 | 
20 | 
21 | <a name="2.0.1"></a>
22 | ## [2.0.1](https://github.com/mljs/svm/compare/v2.0.0...v2.0.1) (2016-07-25)
23 | 
24 | 
25 | ### Bug Fixes
26 | 
27 | * don't update alpha if it has not changed much ([0b951dd](https://github.com/mljs/svm/commit/0b951dd))
28 | 
29 | 
30 | 
31 | <a name="2.0.0"></a>
32 | # [2.0.0](https://github.com/mljs/svm/compare/v1.0.2...v2.0.0) (2016-07-24)
33 | 
34 | 
35 | ### Features
36 | 
37 | * add option to provide a RNG ([ae28d35](https://github.com/mljs/svm/commit/ae28d35))
38 | 
39 | 
40 | 
41 | <a name="1.0.2"></a>
42 | ## 1.0.2 (2015-07-03)
43 | 
44 | 
45 | 
46 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2015 ml.js
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 
23 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # ml-svm
 2 | 
 3 |   [![NPM version][npm-image]][npm-url]
 4 |   [![build status][travis-image]][travis-url]
 5 |   [![David deps][david-image]][david-url]
 6 |   [![npm download][download-image]][download-url]
 7 |   
 8 | Support Vector Machines in Javascript
 9 | 
10 | ## :warning: :warning: This is a simplified implementation of SVM, primarily meant for students to understand the algorithm. For real world applications, please check out [libsvm-js](https://github.com/mljs/libsvm) :warning: :warning:
11 | 
12 | Implementation of [this simplified Sequential Minimization Optimization algorithm](http://cs229.stanford.edu/materials/smo.pdf)
13 | 
14 | ## Installation
15 | 
16 | `npm install ml-svm`
17 | 
18 | ## API
19 | [API documentation](https://mljs.github.io/svm)
20 | 
21 | ## Example
22 | 
23 | ```js
24 | // Instantiate the svm classifier
25 | var SVM = require('ml-svm');
26 | 
27 | var options = {
28 |   C: 0.01,
29 |   tol: 10e-4,
30 |   maxPasses: 10,
31 |   maxIterations: 10000,
32 |   kernel: 'rbf',
33 |   kernelOptions: {
34 |     sigma: 0.5
35 |   }
36 | };
37 | 
38 | var svm = new SVM(options);
39 | 
40 | // Train the classifier - we give him an xor
41 | var features = [[0,0],[0,1],[1,1],[1,0]];
42 | var labels = [1, -1, 1, -1];
43 | svm.train(features, labels);
44 | 
45 | // Let's see how narrow the margin is
46 | var margins = svm.margin(features);
47 | 
48 | // Let's see if it is separable by testing on the training data
49 | svm.predict(features); // [1, -1, 1, -1]
50 | 
51 | // I want to see what my support vectors are
52 | var supportVectors = svm.supportVectors();
53 |  
54 | // Now we want to save the model for later use
55 | var model = svm.toJSON();
56 | 
57 | /// ... later, you can make predictions without retraining the model
58 | var importedSvm = SVM.load(model);
59 | importedSvm.predict(features); // [1, -1, 1, -1] 
60 | ```
61 | 
62 | 
63 | ## Authors
64 | 
65 |   - [Miguel Asencio](https://github.com/maasencioh)
66 |   - [Daniel Kostro](https://github.com/stropitek)
67 | 
68 | ## License
69 | 
70 |   [MIT](./LICENSE)
71 | 
72 | [npm-image]: https://img.shields.io/npm/v/ml-svm.svg?style=flat-square
73 | [npm-url]: https://npmjs.org/package/ml-svm
74 | [travis-image]: https://img.shields.io/travis/mljs/svm/master.svg?style=flat-square
75 | [travis-url]: https://travis-ci.org/mljs/svm
76 | [david-image]: https://img.shields.io/david/mljs/svm.svg?style=flat-square
77 | [david-url]: https://david-dm.org/mljs/svm
78 | [download-image]: https://img.shields.io/npm/dm/ml-svm.svg?style=flat-square
79 | [download-url]: https://npmjs.org/package/ml-svm
80 | 


--------------------------------------------------------------------------------
/docs/assets/anchor.js:
--------------------------------------------------------------------------------
  1 | /*!
  2 |  * AnchorJS - v1.2.1 - 2015-07-02
  3 |  * https://github.com/bryanbraun/anchorjs
  4 |  * Copyright (c) 2015 Bryan Braun; Licensed MIT
  5 |  */
  6 | 
  7 | function AnchorJS(options) {
  8 |   'use strict';
  9 | 
 10 |   this.options = options || {};
 11 | 
 12 |   this._applyRemainingDefaultOptions = function(opts) {
 13 |     this.options.icon = this.options.hasOwnProperty('icon') ? opts.icon : '\ue9cb'; // Accepts characters (and also URLs?), like  '#', '¶', '❡', or '§'.
 14 |     this.options.visible = this.options.hasOwnProperty('visible') ? opts.visible : 'hover'; // Also accepts 'always'
 15 |     this.options.placement = this.options.hasOwnProperty('placement') ? opts.placement : 'right'; // Also accepts 'left'
 16 |     this.options.class = this.options.hasOwnProperty('class') ? opts.class : ''; // Accepts any class name.
 17 |   };
 18 | 
 19 |   this._applyRemainingDefaultOptions(options);
 20 | 
 21 |   this.add = function(selector) {
 22 |     var elements,
 23 |         elsWithIds,
 24 |         idList,
 25 |         elementID,
 26 |         i,
 27 |         roughText,
 28 |         tidyText,
 29 |         index,
 30 |         count,
 31 |         newTidyText,
 32 |         readableID,
 33 |         anchor;
 34 | 
 35 |     this._applyRemainingDefaultOptions(this.options);
 36 | 
 37 |     // Provide a sensible default selector, if none is given.
 38 |     if (!selector) {
 39 |       selector = 'h1, h2, h3, h4, h5, h6';
 40 |     } else if (typeof selector !== 'string') {
 41 |       throw new Error('The selector provided to AnchorJS was invalid.');
 42 |     }
 43 | 
 44 |     elements = document.querySelectorAll(selector);
 45 |     if (elements.length === 0) {
 46 |       return false;
 47 |     }
 48 | 
 49 |     this._addBaselineStyles();
 50 | 
 51 |     // We produce a list of existing IDs so we don't generate a duplicate.
 52 |     elsWithIds = document.querySelectorAll('[id]');
 53 |     idList = [].map.call(elsWithIds, function assign(el) {
 54 |       return el.id;
 55 |     });
 56 | 
 57 |     for (i = 0; i < elements.length; i++) {
 58 | 
 59 |       if (elements[i].hasAttribute('id')) {
 60 |         elementID = elements[i].getAttribute('id');
 61 |       } else {
 62 |         roughText = elements[i].textContent;
 63 | 
 64 |         // Refine it so it makes a good ID. Strip out non-safe characters, replace
 65 |         // spaces with hyphens, truncate to 32 characters, and make toLowerCase.
 66 |         //
 67 |         // Example string:                                // '⚡⚡⚡ Unicode icons are cool--but they definitely don't belong in a URL fragment.'
 68 |         tidyText = roughText.replace(/[^\w\s-]/gi, '')    // ' Unicode icons are cool--but they definitely dont belong in a URL fragment'
 69 |                                 .replace(/\s+/g, '-')     // '-Unicode-icons-are-cool--but-they-definitely-dont-belong-in-a-URL-fragment'
 70 |                                 .replace(/-{2,}/g, '-')   // '-Unicode-icons-are-cool-but-they-definitely-dont-belong-in-a-URL-fragment'
 71 |                                 .substring(0, 64)         // '-Unicode-icons-are-cool-but-they-definitely-dont-belong-in-a-URL'
 72 |                                 .replace(/^-+|-+$/gm, '') // 'Unicode-icons-are-cool-but-they-definitely-dont-belong-in-a-URL'
 73 |                                 .toLowerCase();           // 'unicode-icons-are-cool-but-they-definitely-dont-belong-in-a-url'
 74 | 
 75 |         // Compare our generated ID to existing IDs (and increment it if needed)
 76 |         // before we add it to the page.
 77 |         newTidyText = tidyText;
 78 |         count = 0;
 79 |         do {
 80 |           if (index !== undefined) {
 81 |             newTidyText = tidyText + '-' + count;
 82 |           }
 83 |           // .indexOf is supported in IE9+.
 84 |           index = idList.indexOf(newTidyText);
 85 |           count += 1;
 86 |         } while (index !== -1);
 87 |         index = undefined;
 88 |         idList.push(newTidyText);
 89 | 
 90 |         // Assign it to our element.
 91 |         // Currently the setAttribute element is only supported in IE9 and above.
 92 |         elements[i].setAttribute('id', newTidyText);
 93 | 
 94 |         elementID = newTidyText;
 95 |       }
 96 | 
 97 |       readableID = elementID.replace(/-/g, ' ');
 98 | 
 99 |       // The following code builds the following DOM structure in a more effiecient (albeit opaque) way.
100 |       // '<a class="anchorjs-link ' + this.options.class + '" href="#' + elementID + '" aria-label="Anchor link for: ' + readableID + '" data-anchorjs-icon="' + this.options.icon + '"></a>';
101 |       anchor = document.createElement('a');
102 |       anchor.className = 'anchorjs-link ' + this.options.class;
103 |       anchor.href = '#' + elementID;
104 |       anchor.setAttribute('aria-label', 'Anchor link for: ' + readableID);
105 |       anchor.setAttribute('data-anchorjs-icon', this.options.icon);
106 | 
107 |       if (this.options.visible === 'always') {
108 |         anchor.style.opacity = '1';
109 |       }
110 | 
111 |       if (this.options.icon === '\ue9cb') {
112 |         anchor.style.fontFamily = 'anchorjs-icons';
113 |         anchor.style.fontStyle = 'normal';
114 |         anchor.style.fontVariant = 'normal';
115 |         anchor.style.fontWeight = 'normal';
116 |         anchor.style.lineHeight = 1;
117 |       }
118 | 
119 |       if (this.options.placement === 'left') {
120 |         anchor.style.position = 'absolute';
121 |         anchor.style.marginLeft = '-1em';
122 |         anchor.style.paddingRight = '0.5em';
123 |         elements[i].insertBefore(anchor, elements[i].firstChild);
124 |       } else { // if the option provided is `right` (or anything else).
125 |         anchor.style.paddingLeft = '0.375em';
126 |         elements[i].appendChild(anchor);
127 |       }
128 |     }
129 | 
130 |     return this;
131 |   };
132 | 
133 |   this.remove = function(selector) {
134 |     var domAnchor,
135 |         elements = document.querySelectorAll(selector);
136 |     for (var i = 0; i < elements.length; i++) {
137 |       domAnchor = elements[i].querySelector('.anchorjs-link');
138 |       if (domAnchor) {
139 |         elements[i].removeChild(domAnchor);
140 |       }
141 |     }
142 |     return this;
143 |   };
144 | 
145 |   this._addBaselineStyles = function() {
146 |     // We don't want to add global baseline styles if they've been added before.
147 |     if (document.head.querySelector('style.anchorjs') !== null) {
148 |       return;
149 |     }
150 | 
151 |     var style = document.createElement('style'),
152 |         linkRule =
153 |         ' .anchorjs-link {'                       +
154 |         '   opacity: 0;'                          +
155 |         '   text-decoration: none;'               +
156 |         '   -webkit-font-smoothing: antialiased;' +
157 |         '   -moz-osx-font-smoothing: grayscale;'  +
158 |         ' }',
159 |         hoverRule =
160 |         ' *:hover > .anchorjs-link,'              +
161 |         ' .anchorjs-link:focus  {'                +
162 |         '   opacity: 1;'                          +
163 |         ' }',
164 |         anchorjsLinkFontFace =
165 |         ' @font-face {'                           +
166 |         '   font-family: "anchorjs-icons";'       +
167 |         '   font-style: normal;'                  +
168 |         '   font-weight: normal;'                 + // Icon from icomoon; 10px wide & 10px tall; 2 empty below & 4 above
169 |         '   src: url(data:application/x-font-ttf;charset=utf-8;base64,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) format("truetype");' +
170 |         ' }',
171 |         pseudoElContent =
172 |         ' [data-anchorjs-icon]::after {'          +
173 |         '   content: attr(data-anchorjs-icon);'   +
174 |         ' }',
175 |         firstStyleEl;
176 | 
177 |     style.className = 'anchorjs';
178 |     style.appendChild(document.createTextNode('')); // Necessary for Webkit.
179 | 
180 |     // We place it in the head with the other style tags, if possible, so as to
181 |     // not look out of place. We insert before the others so these styles can be
182 |     // overridden if necessary.
183 |     firstStyleEl = document.head.querySelector('[rel="stylesheet"], style');
184 |     if (firstStyleEl === undefined) {
185 |       document.head.appendChild(style);
186 |     } else {
187 |       document.head.insertBefore(style, firstStyleEl);
188 |     }
189 | 
190 |     style.sheet.insertRule(linkRule, style.sheet.cssRules.length);
191 |     style.sheet.insertRule(hoverRule, style.sheet.cssRules.length);
192 |     style.sheet.insertRule(pseudoElContent, style.sheet.cssRules.length);
193 |     style.sheet.insertRule(anchorjsLinkFontFace, style.sheet.cssRules.length);
194 |   };
195 | }
196 | 
197 | var anchors = new AnchorJS();
198 | 


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/docs/assets/bass-addons.css:
--------------------------------------------------------------------------------
 1 | .input {
 2 |   font-family: inherit;
 3 |   display: block;
 4 |   width: 100%;
 5 |   height: 2rem;
 6 |   padding: .5rem;
 7 |   margin-bottom: 1rem;
 8 |   border: 1px solid #ccc;
 9 |   font-size: .875rem;
10 |   border-radius: 3px;
11 |   box-sizing: border-box;
12 | }
13 | 


--------------------------------------------------------------------------------
/docs/assets/bass.css:
--------------------------------------------------------------------------------
  1 | /*! Basscss | http://basscss.com | MIT License */
  2 | 
  3 | .h1{ font-size: 2rem }
  4 | .h2{ font-size: 1.5rem }
  5 | .h3{ font-size: 1.25rem }
  6 | .h4{ font-size: 1rem }
  7 | .h5{ font-size: .875rem }
  8 | .h6{ font-size: .75rem }
  9 | 
 10 | .font-family-inherit{ font-family:inherit }
 11 | .font-size-inherit{ font-size:inherit }
 12 | .text-decoration-none{ text-decoration:none }
 13 | 
 14 | .bold{ font-weight: bold; font-weight: bold }
 15 | .regular{ font-weight:normal }
 16 | .italic{ font-style:italic }
 17 | .caps{ text-transform:uppercase; letter-spacing: .2em; }
 18 | 
 19 | .left-align{ text-align:left }
 20 | .center{ text-align:center }
 21 | .right-align{ text-align:right }
 22 | .justify{ text-align:justify }
 23 | 
 24 | .nowrap{ white-space:nowrap }
 25 | .break-word{ word-wrap:break-word }
 26 | 
 27 | .line-height-1{ line-height: 1 }
 28 | .line-height-2{ line-height: 1.125 }
 29 | .line-height-3{ line-height: 1.25 }
 30 | .line-height-4{ line-height: 1.5 }
 31 | 
 32 | .list-style-none{ list-style:none }
 33 | .underline{ text-decoration:underline }
 34 | 
 35 | .truncate{
 36 |   max-width:100%;
 37 |   overflow:hidden;
 38 |   text-overflow:ellipsis;
 39 |   white-space:nowrap;
 40 | }
 41 | 
 42 | .list-reset{
 43 |   list-style:none;
 44 |   padding-left:0;
 45 | }
 46 | 
 47 | .inline{ display:inline }
 48 | .block{ display:block }
 49 | .inline-block{ display:inline-block }
 50 | .table{ display:table }
 51 | .table-cell{ display:table-cell }
 52 | 
 53 | .overflow-hidden{ overflow:hidden }
 54 | .overflow-scroll{ overflow:scroll }
 55 | .overflow-auto{ overflow:auto }
 56 | 
 57 | .clearfix:before,
 58 | .clearfix:after{
 59 |   content:" ";
 60 |   display:table
 61 | }
 62 | .clearfix:after{ clear:both }
 63 | 
 64 | .left{ float:left }
 65 | .right{ float:right }
 66 | 
 67 | .fit{ max-width:100% }
 68 | 
 69 | .max-width-1{ max-width: 24rem }
 70 | .max-width-2{ max-width: 32rem }
 71 | .max-width-3{ max-width: 48rem }
 72 | .max-width-4{ max-width: 64rem }
 73 | 
 74 | .border-box{ box-sizing:border-box }
 75 | 
 76 | .align-baseline{ vertical-align:baseline }
 77 | .align-top{ vertical-align:top }
 78 | .align-middle{ vertical-align:middle }
 79 | .align-bottom{ vertical-align:bottom }
 80 | 
 81 | .m0{ margin:0 }
 82 | .mt0{ margin-top:0 }
 83 | .mr0{ margin-right:0 }
 84 | .mb0{ margin-bottom:0 }
 85 | .ml0{ margin-left:0 }
 86 | .mx0{ margin-left:0; margin-right:0 }
 87 | .my0{ margin-top:0; margin-bottom:0 }
 88 | 
 89 | .m1{ margin: .5rem }
 90 | .mt1{ margin-top: .5rem }
 91 | .mr1{ margin-right: .5rem }
 92 | .mb1{ margin-bottom: .5rem }
 93 | .ml1{ margin-left: .5rem }
 94 | .mx1{ margin-left: .5rem; margin-right: .5rem }
 95 | .my1{ margin-top: .5rem; margin-bottom: .5rem }
 96 | 
 97 | .m2{ margin: 1rem }
 98 | .mt2{ margin-top: 1rem }
 99 | .mr2{ margin-right: 1rem }
100 | .mb2{ margin-bottom: 1rem }
101 | .ml2{ margin-left: 1rem }
102 | .mx2{ margin-left: 1rem; margin-right: 1rem }
103 | .my2{ margin-top: 1rem; margin-bottom: 1rem }
104 | 
105 | .m3{ margin: 2rem }
106 | .mt3{ margin-top: 2rem }
107 | .mr3{ margin-right: 2rem }
108 | .mb3{ margin-bottom: 2rem }
109 | .ml3{ margin-left: 2rem }
110 | .mx3{ margin-left: 2rem; margin-right: 2rem }
111 | .my3{ margin-top: 2rem; margin-bottom: 2rem }
112 | 
113 | .m4{ margin: 4rem }
114 | .mt4{ margin-top: 4rem }
115 | .mr4{ margin-right: 4rem }
116 | .mb4{ margin-bottom: 4rem }
117 | .ml4{ margin-left: 4rem }
118 | .mx4{ margin-left: 4rem; margin-right: 4rem }
119 | .my4{ margin-top: 4rem; margin-bottom: 4rem }
120 | 
121 | .mxn1{ margin-left: -.5rem; margin-right: -.5rem; }
122 | .mxn2{ margin-left: -1rem; margin-right: -1rem; }
123 | .mxn3{ margin-left: -2rem; margin-right: -2rem; }
124 | .mxn4{ margin-left: -4rem; margin-right: -4rem; }
125 | 
126 | .ml-auto{ margin-left:auto }
127 | .mr-auto{ margin-right:auto }
128 | .mx-auto{ margin-left:auto; margin-right:auto; }
129 | 
130 | .p0{ padding:0 }
131 | .pt0{ padding-top:0 }
132 | .pr0{ padding-right:0 }
133 | .pb0{ padding-bottom:0 }
134 | .pl0{ padding-left:0 }
135 | .px0{ padding-left:0; padding-right:0 }
136 | .py0{ padding-top:0;  padding-bottom:0 }
137 | 
138 | .p1{ padding: .5rem }
139 | .pt1{ padding-top: .5rem }
140 | .pr1{ padding-right: .5rem }
141 | .pb1{ padding-bottom: .5rem }
142 | .pl1{ padding-left: .5rem }
143 | .py1{ padding-top: .5rem; padding-bottom: .5rem }
144 | .px1{ padding-left: .5rem; padding-right: .5rem }
145 | 
146 | .p2{ padding: 1rem }
147 | .pt2{ padding-top: 1rem }
148 | .pr2{ padding-right: 1rem }
149 | .pb2{ padding-bottom: 1rem }
150 | .pl2{ padding-left: 1rem }
151 | .py2{ padding-top: 1rem; padding-bottom: 1rem }
152 | .px2{ padding-left: 1rem; padding-right: 1rem }
153 | 
154 | .p3{ padding: 2rem }
155 | .pt3{ padding-top: 2rem }
156 | .pr3{ padding-right: 2rem }
157 | .pb3{ padding-bottom: 2rem }
158 | .pl3{ padding-left: 2rem }
159 | .py3{ padding-top: 2rem; padding-bottom: 2rem }
160 | .px3{ padding-left: 2rem; padding-right: 2rem }
161 | 
162 | .p4{ padding: 4rem }
163 | .pt4{ padding-top: 4rem }
164 | .pr4{ padding-right: 4rem }
165 | .pb4{ padding-bottom: 4rem }
166 | .pl4{ padding-left: 4rem }
167 | .py4{ padding-top: 4rem; padding-bottom: 4rem }
168 | .px4{ padding-left: 4rem; padding-right: 4rem }
169 | 
170 | .col{
171 |   float:left;
172 |   box-sizing:border-box;
173 | }
174 | 
175 | .col-right{
176 |   float:right;
177 |   box-sizing:border-box;
178 | }
179 | 
180 | .col-1{
181 |   width:8.33333%;
182 | }
183 | 
184 | .col-2{
185 |   width:16.66667%;
186 | }
187 | 
188 | .col-3{
189 |   width:25%;
190 | }
191 | 
192 | .col-4{
193 |   width:33.33333%;
194 | }
195 | 
196 | .col-5{
197 |   width:41.66667%;
198 | }
199 | 
200 | .col-6{
201 |   width:50%;
202 | }
203 | 
204 | .col-7{
205 |   width:58.33333%;
206 | }
207 | 
208 | .col-8{
209 |   width:66.66667%;
210 | }
211 | 
212 | .col-9{
213 |   width:75%;
214 | }
215 | 
216 | .col-10{
217 |   width:83.33333%;
218 | }
219 | 
220 | .col-11{
221 |   width:91.66667%;
222 | }
223 | 
224 | .col-12{
225 |   width:100%;
226 | }
227 | @media (min-width: 40em){
228 | 
229 |   .sm-col{
230 |     float:left;
231 |     box-sizing:border-box;
232 |   }
233 | 
234 |   .sm-col-right{
235 |     float:right;
236 |     box-sizing:border-box;
237 |   }
238 | 
239 |   .sm-col-1{
240 |     width:8.33333%;
241 |   }
242 | 
243 |   .sm-col-2{
244 |     width:16.66667%;
245 |   }
246 | 
247 |   .sm-col-3{
248 |     width:25%;
249 |   }
250 | 
251 |   .sm-col-4{
252 |     width:33.33333%;
253 |   }
254 | 
255 |   .sm-col-5{
256 |     width:41.66667%;
257 |   }
258 | 
259 |   .sm-col-6{
260 |     width:50%;
261 |   }
262 | 
263 |   .sm-col-7{
264 |     width:58.33333%;
265 |   }
266 | 
267 |   .sm-col-8{
268 |     width:66.66667%;
269 |   }
270 | 
271 |   .sm-col-9{
272 |     width:75%;
273 |   }
274 | 
275 |   .sm-col-10{
276 |     width:83.33333%;
277 |   }
278 | 
279 |   .sm-col-11{
280 |     width:91.66667%;
281 |   }
282 | 
283 |   .sm-col-12{
284 |     width:100%;
285 |   }
286 | 
287 | }
288 | @media (min-width: 52em){
289 | 
290 |   .md-col{
291 |     float:left;
292 |     box-sizing:border-box;
293 |   }
294 | 
295 |   .md-col-right{
296 |     float:right;
297 |     box-sizing:border-box;
298 |   }
299 | 
300 |   .md-col-1{
301 |     width:8.33333%;
302 |   }
303 | 
304 |   .md-col-2{
305 |     width:16.66667%;
306 |   }
307 | 
308 |   .md-col-3{
309 |     width:25%;
310 |   }
311 | 
312 |   .md-col-4{
313 |     width:33.33333%;
314 |   }
315 | 
316 |   .md-col-5{
317 |     width:41.66667%;
318 |   }
319 | 
320 |   .md-col-6{
321 |     width:50%;
322 |   }
323 | 
324 |   .md-col-7{
325 |     width:58.33333%;
326 |   }
327 | 
328 |   .md-col-8{
329 |     width:66.66667%;
330 |   }
331 | 
332 |   .md-col-9{
333 |     width:75%;
334 |   }
335 | 
336 |   .md-col-10{
337 |     width:83.33333%;
338 |   }
339 | 
340 |   .md-col-11{
341 |     width:91.66667%;
342 |   }
343 | 
344 |   .md-col-12{
345 |     width:100%;
346 |   }
347 | 
348 | }
349 | @media (min-width: 64em){
350 | 
351 |   .lg-col{
352 |     float:left;
353 |     box-sizing:border-box;
354 |   }
355 | 
356 |   .lg-col-right{
357 |     float:right;
358 |     box-sizing:border-box;
359 |   }
360 | 
361 |   .lg-col-1{
362 |     width:8.33333%;
363 |   }
364 | 
365 |   .lg-col-2{
366 |     width:16.66667%;
367 |   }
368 | 
369 |   .lg-col-3{
370 |     width:25%;
371 |   }
372 | 
373 |   .lg-col-4{
374 |     width:33.33333%;
375 |   }
376 | 
377 |   .lg-col-5{
378 |     width:41.66667%;
379 |   }
380 | 
381 |   .lg-col-6{
382 |     width:50%;
383 |   }
384 | 
385 |   .lg-col-7{
386 |     width:58.33333%;
387 |   }
388 | 
389 |   .lg-col-8{
390 |     width:66.66667%;
391 |   }
392 | 
393 |   .lg-col-9{
394 |     width:75%;
395 |   }
396 | 
397 |   .lg-col-10{
398 |     width:83.33333%;
399 |   }
400 | 
401 |   .lg-col-11{
402 |     width:91.66667%;
403 |   }
404 | 
405 |   .lg-col-12{
406 |     width:100%;
407 |   }
408 | 
409 | }
410 | .flex{ display:-webkit-box; display:-webkit-flex; display:-ms-flexbox; display:flex }
411 | 
412 | @media (min-width: 40em){
413 |   .sm-flex{ display:-webkit-box; display:-webkit-flex; display:-ms-flexbox; display:flex }
414 | }
415 | 
416 | @media (min-width: 52em){
417 |   .md-flex{ display:-webkit-box; display:-webkit-flex; display:-ms-flexbox; display:flex }
418 | }
419 | 
420 | @media (min-width: 64em){
421 |   .lg-flex{ display:-webkit-box; display:-webkit-flex; display:-ms-flexbox; display:flex }
422 | }
423 | 
424 | .flex-column{ -webkit-box-orient:vertical; -webkit-box-direction:normal; -webkit-flex-direction:column; -ms-flex-direction:column; flex-direction:column }
425 | .flex-wrap{ -webkit-flex-wrap:wrap; -ms-flex-wrap:wrap; flex-wrap:wrap }
426 | 
427 | .items-start{ -webkit-box-align:start; -webkit-align-items:flex-start; -ms-flex-align:start; -ms-grid-row-align:flex-start; align-items:flex-start }
428 | .items-end{ -webkit-box-align:end; -webkit-align-items:flex-end; -ms-flex-align:end; -ms-grid-row-align:flex-end; align-items:flex-end }
429 | .items-center{ -webkit-box-align:center; -webkit-align-items:center; -ms-flex-align:center; -ms-grid-row-align:center; align-items:center }
430 | .items-baseline{ -webkit-box-align:baseline; -webkit-align-items:baseline; -ms-flex-align:baseline; -ms-grid-row-align:baseline; align-items:baseline }
431 | .items-stretch{ -webkit-box-align:stretch; -webkit-align-items:stretch; -ms-flex-align:stretch; -ms-grid-row-align:stretch; align-items:stretch }
432 | 
433 | .self-start{ -webkit-align-self:flex-start; -ms-flex-item-align:start; align-self:flex-start }
434 | .self-end{ -webkit-align-self:flex-end; -ms-flex-item-align:end; align-self:flex-end }
435 | .self-center{ -webkit-align-self:center; -ms-flex-item-align:center; align-self:center }
436 | .self-baseline{ -webkit-align-self:baseline; -ms-flex-item-align:baseline; align-self:baseline }
437 | .self-stretch{ -webkit-align-self:stretch; -ms-flex-item-align:stretch; align-self:stretch }
438 | 
439 | .justify-start{ -webkit-box-pack:start; -webkit-justify-content:flex-start; -ms-flex-pack:start; justify-content:flex-start }
440 | .justify-end{ -webkit-box-pack:end; -webkit-justify-content:flex-end; -ms-flex-pack:end; justify-content:flex-end }
441 | .justify-center{ -webkit-box-pack:center; -webkit-justify-content:center; -ms-flex-pack:center; justify-content:center }
442 | .justify-between{ -webkit-box-pack:justify; -webkit-justify-content:space-between; -ms-flex-pack:justify; justify-content:space-between }
443 | .justify-around{ -webkit-justify-content:space-around; -ms-flex-pack:distribute; justify-content:space-around }
444 | 
445 | .content-start{ -webkit-align-content:flex-start; -ms-flex-line-pack:start; align-content:flex-start }
446 | .content-end{ -webkit-align-content:flex-end; -ms-flex-line-pack:end; align-content:flex-end }
447 | .content-center{ -webkit-align-content:center; -ms-flex-line-pack:center; align-content:center }
448 | .content-between{ -webkit-align-content:space-between; -ms-flex-line-pack:justify; align-content:space-between }
449 | .content-around{ -webkit-align-content:space-around; -ms-flex-line-pack:distribute; align-content:space-around }
450 | .content-stretch{ -webkit-align-content:stretch; -ms-flex-line-pack:stretch; align-content:stretch }
451 | .flex-auto{
452 |   -webkit-box-flex:1;
453 |   -webkit-flex:1 1 auto;
454 |       -ms-flex:1 1 auto;
455 |           flex:1 1 auto;
456 |   min-width:0;
457 |   min-height:0;
458 | }
459 | .flex-none{ -webkit-box-flex:0; -webkit-flex:none; -ms-flex:none; flex:none }
460 | 
461 | .order-0{ -webkit-box-ordinal-group:1; -webkit-order:0; -ms-flex-order:0; order:0 }
462 | .order-1{ -webkit-box-ordinal-group:2; -webkit-order:1; -ms-flex-order:1; order:1 }
463 | .order-2{ -webkit-box-ordinal-group:3; -webkit-order:2; -ms-flex-order:2; order:2 }
464 | .order-3{ -webkit-box-ordinal-group:4; -webkit-order:3; -ms-flex-order:3; order:3 }
465 | .order-last{ -webkit-box-ordinal-group:100000; -webkit-order:99999; -ms-flex-order:99999; order:99999 }
466 | 
467 | .relative{ position:relative }
468 | .absolute{ position:absolute }
469 | .fixed{ position:fixed }
470 | 
471 | .top-0{ top:0 }
472 | .right-0{ right:0 }
473 | .bottom-0{ bottom:0 }
474 | .left-0{ left:0 }
475 | 
476 | .z1{ z-index: 1 }
477 | .z2{ z-index: 2 }
478 | .z3{ z-index: 3 }
479 | .z4{ z-index: 4 }
480 | 
481 | .border{
482 |   border-style:solid;
483 |   border-width: 1px;
484 | }
485 | 
486 | .border-top{
487 |   border-top-style:solid;
488 |   border-top-width: 1px;
489 | }
490 | 
491 | .border-right{
492 |   border-right-style:solid;
493 |   border-right-width: 1px;
494 | }
495 | 
496 | .border-bottom{
497 |   border-bottom-style:solid;
498 |   border-bottom-width: 1px;
499 | }
500 | 
501 | .border-left{
502 |   border-left-style:solid;
503 |   border-left-width: 1px;
504 | }
505 | 
506 | .border-none{ border:0 }
507 | 
508 | .rounded{ border-radius: 3px }
509 | .circle{ border-radius:50% }
510 | 
511 | .rounded-top{ border-radius: 3px 3px 0 0 }
512 | .rounded-right{ border-radius: 0 3px 3px 0 }
513 | .rounded-bottom{ border-radius: 0 0 3px 3px }
514 | .rounded-left{ border-radius: 3px 0 0 3px }
515 | 
516 | .not-rounded{ border-radius:0 }
517 | 
518 | .hide{
519 |   position:absolute !important;
520 |   height:1px;
521 |   width:1px;
522 |   overflow:hidden;
523 |   clip:rect(1px, 1px, 1px, 1px);
524 | }
525 | 
526 | @media (max-width: 40em){
527 |   .xs-hide{ display:none !important }
528 | }
529 | 
530 | @media (min-width: 40em) and (max-width: 52em){
531 |   .sm-hide{ display:none !important }
532 | }
533 | 
534 | @media (min-width: 52em) and (max-width: 64em){
535 |   .md-hide{ display:none !important }
536 | }
537 | 
538 | @media (min-width: 64em){
539 |   .lg-hide{ display:none !important }
540 | }
541 | 
542 | .display-none{ display:none !important }
543 | 
544 | 


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/docs/assets/fonts/LICENSE.txt:
--------------------------------------------------------------------------------
 1 | Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
 2 | 
 3 | This Font Software is licensed under the SIL Open Font License, Version 1.1.
 4 | 
 5 | This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
 6 | 
 7 | 
 8 | -----------------------------------------------------------
 9 | SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
10 | -----------------------------------------------------------
11 | 
12 | PREAMBLE
13 | The goals of the Open Font License (OFL) are to stimulate worldwide
14 | development of collaborative font projects, to support the font creation
15 | efforts of academic and linguistic communities, and to provide a free and
16 | open framework in which fonts may be shared and improved in partnership
17 | with others.
18 | 
19 | The OFL allows the licensed fonts to be used, studied, modified and
20 | redistributed freely as long as they are not sold by themselves. The
21 | fonts, including any derivative works, can be bundled, embedded, 
22 | redistributed and/or sold with any software provided that any reserved
23 | names are not used by derivative works. The fonts and derivatives,
24 | however, cannot be released under any other type of license. The
25 | requirement for fonts to remain under this license does not apply
26 | to any document created using the fonts or their derivatives.
27 | 
28 | DEFINITIONS
29 | "Font Software" refers to the set of files released by the Copyright
30 | Holder(s) under this license and clearly marked as such. This may
31 | include source files, build scripts and documentation.
32 | 
33 | "Reserved Font Name" refers to any names specified as such after the
34 | copyright statement(s).
35 | 
36 | "Original Version" refers to the collection of Font Software components as
37 | distributed by the Copyright Holder(s).
38 | 
39 | "Modified Version" refers to any derivative made by adding to, deleting,
40 | or substituting -- in part or in whole -- any of the components of the
41 | Original Version, by changing formats or by porting the Font Software to a
42 | new environment.
43 | 
44 | "Author" refers to any designer, engineer, programmer, technical
45 | writer or other person who contributed to the Font Software.
46 | 
47 | PERMISSION & CONDITIONS
48 | Permission is hereby granted, free of charge, to any person obtaining
49 | a copy of the Font Software, to use, study, copy, merge, embed, modify,
50 | redistribute, and sell modified and unmodified copies of the Font
51 | Software, subject to the following conditions:
52 | 
53 | 1) Neither the Font Software nor any of its individual components,
54 | in Original or Modified Versions, may be sold by itself.
55 | 
56 | 2) Original or Modified Versions of the Font Software may be bundled,
57 | redistributed and/or sold with any software, provided that each copy
58 | contains the above copyright notice and this license. These can be
59 | included either as stand-alone text files, human-readable headers or
60 | in the appropriate machine-readable metadata fields within text or
61 | binary files as long as those fields can be easily viewed by the user.
62 | 
63 | 3) No Modified Version of the Font Software may use the Reserved Font
64 | Name(s) unless explicit written permission is granted by the corresponding
65 | Copyright Holder. This restriction only applies to the primary font name as
66 | presented to the users.
67 | 
68 | 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
69 | Software shall not be used to promote, endorse or advertise any
70 | Modified Version, except to acknowledge the contribution(s) of the
71 | Copyright Holder(s) and the Author(s) or with their explicit written
72 | permission.
73 | 
74 | 5) The Font Software, modified or unmodified, in part or in whole,
75 | must be distributed entirely under this license, and must not be
76 | distributed under any other license. The requirement for fonts to
77 | remain under this license does not apply to any document created
78 | using the Font Software.
79 | 
80 | TERMINATION
81 | This license becomes null and void if any of the above conditions are
82 | not met.
83 | 
84 | DISCLAIMER
85 | THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
86 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
87 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
88 | OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
89 | COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
90 | INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
91 | DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
92 | FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
93 | OTHER DEALINGS IN THE FONT SOFTWARE.
94 | 


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 1 | @font-face{
 2 |     font-family: 'Source Code Pro';
 3 |     font-weight: 400;
 4 |     font-style: normal;
 5 |     font-stretch: normal;
 6 |     src: url('EOT/SourceCodePro-Regular.eot') format('embedded-opentype'),
 7 |          url('WOFF2/TTF/SourceCodePro-Regular.ttf.woff2') format('woff2'),
 8 |          url('WOFF/OTF/SourceCodePro-Regular.otf.woff') format('woff'),
 9 |          url('OTF/SourceCodePro-Regular.otf') format('opentype'),
10 |          url('TTF/SourceCodePro-Regular.ttf') format('truetype');
11 | }
12 | 
13 | @font-face{
14 |     font-family: 'Source Code Pro';
15 |     font-weight: 700;
16 |     font-style: normal;
17 |     font-stretch: normal;
18 |     src: url('EOT/SourceCodePro-Bold.eot') format('embedded-opentype'),
19 |          url('WOFF2/TTF/SourceCodePro-Bold.ttf.woff2') format('woff2'),
20 |          url('WOFF/OTF/SourceCodePro-Bold.otf.woff') format('woff'),
21 |          url('OTF/SourceCodePro-Bold.otf') format('opentype'),
22 |          url('TTF/SourceCodePro-Bold.ttf') format('truetype');
23 | }
24 | 


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  1 | /*
  2 | 
  3 | github.com style (c) Vasily Polovnyov <vast@whiteants.net>
  4 | 
  5 | */
  6 | 
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 10 |   padding: 0.5em;
 11 |   color: #333;
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 14 | }
 15 | 
 16 | .hljs-comment,
 17 | .diff .hljs-header,
 18 | .hljs-javadoc {
 19 |   color: #998;
 20 |   font-style: italic;
 21 | }
 22 | 
 23 | .hljs-keyword,
 24 | .css .rule .hljs-keyword,
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 30 |   color: #1184CE;
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 72 |   font-weight: normal;
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 81 | .hljs-regexp {
 82 |   color: #009926;
 83 | }
 84 | 
 85 | .hljs-symbol,
 86 | .ruby .hljs-symbol .hljs-string,
 87 | .lisp .hljs-keyword,
 88 | .clojure .hljs-keyword,
 89 | .scheme .hljs-keyword,
 90 | .tex .hljs-special,
 91 | .hljs-prompt {
 92 |   color: #990073;
 93 | }
 94 | 
 95 | .hljs-built_in {
 96 |   color: #0086b3;
 97 | }
 98 | 
 99 | .hljs-preprocessor,
100 | .hljs-pragma,
101 | .hljs-pi,
102 | .hljs-doctype,
103 | .hljs-shebang,
104 | .hljs-cdata {
105 |   color: #999;
106 |   font-weight: bold;
107 | }
108 | 
109 | .hljs-deletion {
110 |   background: #fdd;
111 | }
112 | 
113 | .hljs-addition {
114 |   background: #dfd;
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116 | 
117 | .diff .hljs-change {
118 |   background: #0086b3;
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120 | 
121 | .hljs-chunk {
122 |   color: #aaa;
123 | }
124 | 


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 96 |   showHashTarget(location.hash.substring(1));
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100 | 
101 | var toclinks = document.getElementsByClassName('pre-open');
102 | for (var k = 0; k < toclinks.length; k++) {
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106 | function preOpen() {
107 |   showHashTarget(this.hash.substring(1));
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  6 | }
  7 | 
  8 | .black {
  9 |   color: #666;
 10 | }
 11 | 
 12 | .bg-white {
 13 |   background-color: #fff;
 14 | }
 15 | 
 16 | h4 {
 17 |   margin: 20px 0 10px 0;
 18 | }
 19 | 
 20 | .documentation h3 {
 21 |   color: #000;
 22 | }
 23 | 
 24 | .border-bottom {
 25 |   border-color: #ddd;
 26 | }
 27 | 
 28 | a {
 29 |   color: #1184CE;
 30 |   text-decoration: none;
 31 | }
 32 | 
 33 | .documentation a[href]:hover {
 34 |   text-decoration: underline;
 35 | }
 36 | 
 37 | a:hover {
 38 |   cursor: pointer;
 39 | }
 40 | 
 41 | .py1-ul li {
 42 |   padding: 5px 0;
 43 | }
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 45 | .max-height-100 {
 46 |   max-height: 100%;
 47 | }
 48 | 
 49 | section:target h3 {
 50 |   font-weight:700;
 51 | }
 52 | 
 53 | .documentation td,
 54 | .documentation th {
 55 |     padding: .25rem .25rem;
 56 | }
 57 | 
 58 | h1:hover .anchorjs-link,
 59 | h2:hover .anchorjs-link,
 60 | h3:hover .anchorjs-link,
 61 | h4:hover .anchorjs-link {
 62 |   opacity: 1;
 63 | }
 64 | 
 65 | .fix-3 {
 66 |   width: 25%;
 67 |   max-width: 244px;
 68 | }
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 70 | .fix-3 {
 71 |   width: 25%;
 72 |   max-width: 244px;
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 75 | @media (min-width: 52em) {
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101 |   border: 1px solid #ccc;
102 |   font-size: .875rem;
103 |   border-radius: 3px;
104 |   box-sizing: border-box;
105 | }
106 | 
107 | table {
108 |   border-collapse: collapse;
109 | }
110 | 
111 | .prose table th,
112 | .prose table td {
113 |   text-align: left;
114 |   padding:8px;
115 |   border:1px solid #ddd;
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118 | .prose table th:nth-child(1) { border-right: none; }
119 | .prose table th:nth-child(2) { border-left: none; }
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126 |   font-size: 18px;
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130 | .quiet {
131 |   opacity: 0.7;
132 | }
133 | 
134 | .minishadow {
135 |   box-shadow: 2px 2px 10px #f3f3f3;
136 | }
137 | 


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/docs/index.html:
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  1 | <!doctype html>
  2 | <html>
  3 | <head>
  4 |   <meta charset='utf-8' />
  5 |   <title>ml-svm 2.1.2 | Documentation</title>
  6 |   <meta name='viewport' content='width=device-width,initial-scale=1'>
  7 |   <link href='assets/bass.css' type='text/css' rel='stylesheet' />
  8 |   <link href='assets/style.css' type='text/css' rel='stylesheet' />
  9 |   <link href='assets/github.css' type='text/css' rel='stylesheet' />
 10 | </head>
 11 | <body class='documentation'>
 12 |   <div class='max-width-4 mx-auto'>
 13 |     <div class='clearfix md-mxn2'>
 14 |       <div class='fixed xs-hide fix-3 overflow-auto max-height-100'>
 15 |         <div class='py1 px2'>
 16 |           <h3 class='mb0 no-anchor'>ml-svm</h3>
 17 |           <div class='mb1'><code>2.1.2</code></div>
 18 |           <input
 19 |             placeholder='Filter'
 20 |             id='filter-input'
 21 |             class='col12 block input'
 22 |             type='text' />
 23 |           <div id='toc'>
 24 |             <ul class='list-reset h5 py1-ul'>
 25 |               
 26 |                 
 27 |                 <li><a
 28 |                   href='#svm'
 29 |                   class=" toggle-sibling">
 30 |                   SVM
 31 |                   <span class='icon'>▸</span>
 32 |                 </a>
 33 |                 
 34 |                 <div class='toggle-target display-none'>
 35 |                   
 36 |                   <ul class='list-reset py1-ul pl1'>
 37 |                     <li class='h5'><span>Static members</span></li>
 38 |                     
 39 |                       <li><a
 40 |                         href='#SVM.load'
 41 |                         class='regular pre-open'>
 42 |                         .load
 43 |                       </a></li>
 44 |                     
 45 |                     </ul>
 46 |                   
 47 |                   
 48 |                     <ul class='list-reset py1-ul pl1'>
 49 |                       <li class='h5'><span>Instance members</span></li>
 50 |                       
 51 |                       <li><a
 52 |                         href='#SVM#train'
 53 |                         class='regular pre-open'>
 54 |                         #train
 55 |                       </a></li>
 56 |                       
 57 |                       <li><a
 58 |                         href='#SVM#predict'
 59 |                         class='regular pre-open'>
 60 |                         #predict
 61 |                       </a></li>
 62 |                       
 63 |                       <li><a
 64 |                         href='#SVM#margin'
 65 |                         class='regular pre-open'>
 66 |                         #margin
 67 |                       </a></li>
 68 |                       
 69 |                       <li><a
 70 |                         href='#SVM#supportVectors'
 71 |                         class='regular pre-open'>
 72 |                         #supportVectors
 73 |                       </a></li>
 74 |                       
 75 |                       <li><a
 76 |                         href='#SVM#toJSON'
 77 |                         class='regular pre-open'>
 78 |                         #toJSON
 79 |                       </a></li>
 80 |                       
 81 |                     </ul>
 82 |                   
 83 |                   
 84 |                 </div>
 85 |                 
 86 |                 </li>
 87 |               
 88 |             </ul>
 89 |           </div>
 90 |           <div class='mt1 h6 quiet'>
 91 |             <a href='http://documentation.js.org/reading-documentation.html'>Need help reading this?</a>
 92 |           </div>
 93 |         </div>
 94 |       </div>
 95 |       <div class='fix-margin-3'>
 96 |         
 97 |           
 98 |             <section class='p2 mb2 clearfix bg-white minishadow'>
 99 | 
100 |   
101 |   <div class='clearfix'>
102 |     <h3 class='fl m0' id='svm'>
103 |       SVM
104 |     </h3>
105 |     
106 |       <a class='fr fill-darken0 round round pad1x quiet h5' href='https://github.com/mljs/svm/blob/1cd79353495c02b2dc6f6868ab729c1cf98f6486/src/svm.js#L29-L34'>
107 |       <span>src/svm.js</span>
108 |       </a>
109 |     
110 |   </div>
111 |   
112 | 
113 |   <p>Simplified version of the Sequential Minimal Optimization algorithm for training
114 | support vector machines</p>
115 | 
116 | 
117 |   <div class='pre p1 fill-light mt0'>new SVM(options: [<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a>])</div>
118 | 
119 |   
120 | 
121 |   
122 |   
123 |   
124 |   
125 |   
126 | 
127 |   
128 |     <div class='py1 quiet mt1 prose-big'>Parameters</div>
129 |     <div class='prose'>
130 |       
131 |         <div class='space-bottom0'>
132 |           <div>
133 |             <span class='code bold'>options</span> <code class='quiet'>([<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a>])</code> SVM options
134 | 
135 |           </div>
136 |           
137 |           <table class='mt1 mb2 fixed-table h5 col-12'>
138 |             <colgroup>
139 |               <col width='30%' />
140 |               <col width='70%' />
141 |             </colgroup>
142 |             <thead>
143 |               <tr class='bold fill-light'>
144 |                 <th>Name</th>
145 |                 <th>Description</th>
146 |               </tr>
147 |             </thead>
148 |             <tbody class='mt1'>
149 |               
150 |                 <tr>
151 |                   <td class='break-word'><span class='code bold'>options.C</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>]</code>
152 |                   
153 |                     (default <code>1</code>)
154 |                   </td>
155 |                   <td class='break-word'><span>regularization parameter
156 | </span></td>
157 |                 </tr>
158 |               
159 |                 <tr>
160 |                   <td class='break-word'><span class='code bold'>options.tol</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>]</code>
161 |                   
162 |                     (default <code>1e-4</code>)
163 |                   </td>
164 |                   <td class='break-word'><span>numerical tolerance
165 | </span></td>
166 |                 </tr>
167 |               
168 |                 <tr>
169 |                   <td class='break-word'><span class='code bold'>options.alphaTol</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>]</code>
170 |                   
171 |                     (default <code>1e-6</code>)
172 |                   </td>
173 |                   <td class='break-word'><span>alpha tolerance, threshold to decide support vectors
174 | </span></td>
175 |                 </tr>
176 |               
177 |                 <tr>
178 |                   <td class='break-word'><span class='code bold'>options.maxPasses</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>]</code>
179 |                   
180 |                     (default <code>10</code>)
181 |                   </td>
182 |                   <td class='break-word'><span>max number of times to iterate over alphas without changing
183 | </span></td>
184 |                 </tr>
185 |               
186 |                 <tr>
187 |                   <td class='break-word'><span class='code bold'>options.maxIterations</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>]</code>
188 |                   
189 |                     (default <code>10000</code>)
190 |                   </td>
191 |                   <td class='break-word'><span>max number of iterations
192 | </span></td>
193 |                 </tr>
194 |               
195 |                 <tr>
196 |                   <td class='break-word'><span class='code bold'>options.kernel</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>]</code>
197 |                   
198 |                     (default <code>linear</code>)
199 |                   </td>
200 |                   <td class='break-word'><span>the kind of kernel. 
201 | <a href="https://github.com/mljs/kernel/tree/1252de5f9012776e6e0eb06c7b434b8631fb21f0">List of kernels</a>
202 | </span></td>
203 |                 </tr>
204 |               
205 |                 <tr>
206 |                   <td class='break-word'><span class='code bold'>options.random</span> <code class='quiet'>[<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function">function</a>]</code>
207 |                   
208 |                     (default <code>Math.random</code>)
209 |                   </td>
210 |                   <td class='break-word'><span>custom random number generator
211 | </span></td>
212 |                 </tr>
213 |               
214 |             </tbody>
215 |           </table>
216 |           
217 |         </div>
218 |       
219 |     </div>
220 |   
221 | 
222 |   
223 | 
224 |   
225 | 
226 |   
227 | 
228 |   
229 | 
230 |   
231 |     <div class='py1 quiet mt1 prose-big'>Static Members</div>
232 |     <div class="clearfix">
233 |   
234 |     <div class='border-bottom' id='SVM.load'>
235 |       <div class="clearfix small pointer toggle-sibling">
236 |         <div class="py1 contain">
237 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
238 |             <span class='code strong strong truncate'>load(model)</span>
239 |         </div>
240 |       </div>
241 |       <div class="clearfix display-none toggle-target">
242 |         <section class='p2 mb2 clearfix bg-white minishadow'>
243 | 
244 |   
245 | 
246 |   <p>Create a SVM instance from a saved model</p>
247 | 
248 | 
249 |   <div class='pre p1 fill-light mt0'>load(model: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a>): <a href="#svm">SVM</a></div>
250 | 
251 |   
252 | 
253 |   
254 |   
255 |   
256 |   
257 |   
258 | 
259 |   
260 |     <div class='py1 quiet mt1 prose-big'>Parameters</div>
261 |     <div class='prose'>
262 |       
263 |         <div class='space-bottom0'>
264 |           <div>
265 |             <span class='code bold'>model</span> <code class='quiet'>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a>)</code>  Object such as returned by a trained SVM instance with 
266 | <a href="#SVM#toJSON">toJSON</a>
267 | 
268 |           </div>
269 |           
270 |         </div>
271 |       
272 |     </div>
273 |   
274 | 
275 |   
276 | 
277 |   
278 |     
279 |       <div class='py1 quiet mt1 prose-big'>Returns</div>
280 |       <code><a href="#svm">SVM</a></code>:
281 |         Instance of svm classifier
282 | 
283 |       
284 |     
285 |   
286 | 
287 |   
288 | 
289 |   
290 | 
291 |   
292 | 
293 |   
294 | 
295 |   
296 | </section>
297 | 
298 |       </div>
299 |     </div>
300 |   
301 | </div>
302 | 
303 |   
304 | 
305 |   
306 |     <div class='py1 quiet mt1 prose-big'>Instance Members</div>
307 |     <div class="clearfix">
308 |   
309 |     <div class='border-bottom' id='SVM#train'>
310 |       <div class="clearfix small pointer toggle-sibling">
311 |         <div class="py1 contain">
312 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
313 |             <span class='code strong strong truncate'>train(features, labels)</span>
314 |         </div>
315 |       </div>
316 |       <div class="clearfix display-none toggle-target">
317 |         <section class='p2 mb2 clearfix bg-white minishadow'>
318 | 
319 |   
320 | 
321 |   <p>Train the SVM model</p>
322 | 
323 | 
324 |   <div class='pre p1 fill-light mt0'>train(features: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;&gt;, labels: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;)</div>
325 | 
326 |   
327 | 
328 |   
329 |   
330 |   
331 |   
332 |   
333 | 
334 |   
335 |     <div class='py1 quiet mt1 prose-big'>Parameters</div>
336 |     <div class='prose'>
337 |       
338 |         <div class='space-bottom0'>
339 |           <div>
340 |             <span class='code bold'>features</span> <code class='quiet'>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;&gt;)</code> training data features
341 | 
342 |           </div>
343 |           
344 |         </div>
345 |       
346 |         <div class='space-bottom0'>
347 |           <div>
348 |             <span class='code bold'>labels</span> <code class='quiet'>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;)</code> training data labels in the domain {1,-1}
349 | 
350 |           </div>
351 |           
352 |         </div>
353 |       
354 |     </div>
355 |   
356 | 
357 |   
358 | 
359 |   
360 | 
361 |   
362 | 
363 |   
364 | 
365 |   
366 | 
367 |   
368 | 
369 |   
370 | </section>
371 | 
372 |       </div>
373 |     </div>
374 |   
375 |     <div class='border-bottom' id='SVM#predict'>
376 |       <div class="clearfix small pointer toggle-sibling">
377 |         <div class="py1 contain">
378 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
379 |             <span class='code strong strong truncate'>predict(features)</span>
380 |         </div>
381 |       </div>
382 |       <div class="clearfix display-none toggle-target">
383 |         <section class='p2 mb2 clearfix bg-white minishadow'>
384 | 
385 |   
386 | 
387 |   <p>Predict the classification outcome of a trained svm given one or several observations&#x27; features.</p>
388 | 
389 | 
390 |   <div class='pre p1 fill-light mt0'>predict(features: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>): (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt; | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</div>
391 | 
392 |   
393 | 
394 |   
395 |   
396 |   
397 |   
398 |   
399 | 
400 |   
401 |     <div class='py1 quiet mt1 prose-big'>Parameters</div>
402 |     <div class='prose'>
403 |       
404 |         <div class='space-bottom0'>
405 |           <div>
406 |             <span class='code bold'>features</span> <code class='quiet'>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>)</code> The observation(s)&#x27; features
407 | 
408 |           </div>
409 |           
410 |         </div>
411 |       
412 |     </div>
413 |   
414 | 
415 |   
416 | 
417 |   
418 |     
419 |       <div class='py1 quiet mt1 prose-big'>Returns</div>
420 |       <code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt; | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>)</code>:
421 |         An array of {-1, 1} if several observations are given or a number if one observation
422 | is given
423 | 
424 |       
425 |     
426 |   
427 | 
428 |   
429 | 
430 |   
431 | 
432 |   
433 | 
434 |   
435 | 
436 |   
437 | </section>
438 | 
439 |       </div>
440 |     </div>
441 |   
442 |     <div class='border-bottom' id='SVM#margin'>
443 |       <div class="clearfix small pointer toggle-sibling">
444 |         <div class="py1 contain">
445 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
446 |             <span class='code strong strong truncate'>margin(features)</span>
447 |         </div>
448 |       </div>
449 |       <div class="clearfix display-none toggle-target">
450 |         <section class='p2 mb2 clearfix bg-white minishadow'>
451 | 
452 |   
453 | 
454 |   <p>Returns the margin of one or several observations given its features</p>
455 | 
456 | 
457 |   <div class='pre p1 fill-light mt0'>margin(features: (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;&gt; | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;)): (<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a> | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>)</div>
458 | 
459 |   
460 | 
461 |   
462 |   
463 |   
464 |   
465 |   
466 | 
467 |   
468 |     <div class='py1 quiet mt1 prose-big'>Parameters</div>
469 |     <div class='prose'>
470 |       
471 |         <div class='space-bottom0'>
472 |           <div>
473 |             <span class='code bold'>features</span> <code class='quiet'>((<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;&gt; | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;))</code> Features from on or several observations.
474 | 
475 |           </div>
476 |           
477 |         </div>
478 |       
479 |     </div>
480 |   
481 | 
482 |   
483 | 
484 |   
485 |     
486 |       <div class='py1 quiet mt1 prose-big'>Returns</div>
487 |       <code>(<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a> | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>)</code>:
488 |         The computed margin. Is an Array if several observations&#x27; features given, or a number if
489 | only one observation&#x27;s features given
490 | 
491 |       
492 |     
493 |   
494 | 
495 |   
496 | 
497 |   
498 | 
499 |   
500 | 
501 |   
502 | 
503 |   
504 | </section>
505 | 
506 |       </div>
507 |     </div>
508 |   
509 |     <div class='border-bottom' id='SVM#supportVectors'>
510 |       <div class="clearfix small pointer toggle-sibling">
511 |         <div class="py1 contain">
512 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
513 |             <span class='code strong strong truncate'>supportVectors()</span>
514 |         </div>
515 |       </div>
516 |       <div class="clearfix display-none toggle-target">
517 |         <section class='p2 mb2 clearfix bg-white minishadow'>
518 | 
519 |   
520 | 
521 |   <p>Get support vectors indexes of the trained classifier. WARINNG: this method does not work for svm instances
522 | created from <a href="#SVM.load">load</a> if linear kernel</p>
523 | 
524 | 
525 |   <div class='pre p1 fill-light mt0'>supportVectors(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;</div>
526 | 
527 |   
528 | 
529 |   
530 |   
531 |   
532 |   
533 |   
534 | 
535 |   
536 | 
537 |   
538 | 
539 |   
540 |     
541 |       <div class='py1 quiet mt1 prose-big'>Returns</div>
542 |       <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array">Array</a>&lt;<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number">number</a>&gt;</code>:
543 |         The indices in the training vector of the support vectors
544 | 
545 |       
546 |     
547 |   
548 | 
549 |   
550 | 
551 |   
552 | 
553 |   
554 | 
555 |   
556 | 
557 |   
558 | </section>
559 | 
560 |       </div>
561 |     </div>
562 |   
563 |     <div class='border-bottom' id='SVM#toJSON'>
564 |       <div class="clearfix small pointer toggle-sibling">
565 |         <div class="py1 contain">
566 |             <a class='icon pin-right py1 dark-link caret-right'>▸</a>
567 |             <span class='code strong strong truncate'>toJSON()</span>
568 |         </div>
569 |       </div>
570 |       <div class="clearfix display-none toggle-target">
571 |         <section class='p2 mb2 clearfix bg-white minishadow'>
572 | 
573 |   
574 | 
575 |   <p>Export the minimal object that enables to reload the model</p>
576 | 
577 | 
578 |   <div class='pre p1 fill-light mt0'>toJSON(): <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a></div>
579 | 
580 |   
581 | 
582 |   
583 |   
584 |   
585 |   
586 |   
587 | 
588 |   
589 | 
590 |   
591 | 
592 |   
593 |     
594 |       <div class='py1 quiet mt1 prose-big'>Returns</div>
595 |       <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">object</a></code>:
596 |         Model object that can be reused with 
597 | <a href="#SVM.load">load</a>
598 | 
599 |       
600 |     
601 |   
602 | 
603 |   
604 | 
605 |   
606 | 
607 |   
608 | 
609 |   
610 | 
611 |   
612 | </section>
613 | 
614 |       </div>
615 |     </div>
616 |   
617 | </div>
618 | 
619 |   
620 | 
621 |   
622 | </section>
623 | 
624 |           
625 |         
626 |       </div>
627 |     </div>
628 |   </div>
629 |   <script src='assets/anchor.js'></script>
630 |   <script src='assets/site.js'></script>
631 | </body>
632 | </html>
633 | 


--------------------------------------------------------------------------------
/example/iris.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const iris = require('ml-dataset-iris');
 4 | const CV = require('ml-cross-validation');
 5 | const SVM = require('..');
 6 | 
 7 | 
 8 | var labels = iris.getClasses();
 9 | const features = iris.getNumbers();
10 | 
11 | // Separate in 2 categories
12 | labels = labels.map(label => {
13 |     if(label === labels[0]) return 1;
14 |     return -1;
15 | });
16 | //
17 | // const features = [[20, 10],[30,30]];
18 | // var labels = [-1, 1];
19 | 
20 | // var svm = new SVM();
21 | // svm.train(features, labels);
22 | 
23 | console.time('cv');
24 | const result = CV.leaveOneOut(SVM, features, labels, {
25 |     kernel: 'rbf',
26 |     C: 1,
27 |     kernelOptions: {
28 |         sigma: 0.2,
29 |     }
30 | });
31 | console.timeEnd('cv');
32 | console.log(result);
33 | 
34 | 


--------------------------------------------------------------------------------
/example/test.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | var SVM = require('..');
 4 | 
 5 | var options = {
 6 |     kernel: 'linear',
 7 |     C:1,
 8 | };
 9 | 
10 | var svm =  new SVM(options);
11 | 
12 | const features = [[0,2],[0,0],[2,2],[2,0]];
13 | var labels = [-1, -1, 1, 1];
14 | 
15 | // var features = [[0,0],[0,1],[1,1],[1,0]];
16 | // var labels = [1, -1, 1, -1];
17 | 
18 | for(var i=0; i<1000; i++) {
19 |     svm.train(features, labels);
20 |     svm.predict(features);
21 | }
22 | 
23 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "ml-svm",
 3 |   "version": "2.1.2",
 4 |   "description": "Support Vector Machine in Javascript",
 5 |   "main": "src/svm.js",
 6 |   "directories": {
 7 |     "lib": "src",
 8 |     "test": "test"
 9 |   },
10 |   "scripts": {
11 |     "eslint": "eslint src test",
12 |     "eslint-fix": "npm run eslint -- --fix",
13 |     "test": "npm run test-mocha && npm run eslint",
14 |     "test-mocha": "mocha --require should --reporter mocha-better-spec-reporter"
15 |   },
16 |   "repository": {
17 |     "type": "git",
18 |     "url": "https://github.com/mljs/svm"
19 |   },
20 |   "keywords": [
21 |     "super",
22 |     "vector",
23 |     "machine",
24 |     "data",
25 |     "mining",
26 |     "datamining",
27 |     "machine",
28 |     "learning"
29 |   ],
30 |   "author": "Miguel Asencio",
31 |   "license": "MIT",
32 |   "bugs": {
33 |     "url": "https://github.com/mljs/svm/issues"
34 |   },
35 |   "homepage": "https://github.com/mljs/svm",
36 |   "devDependencies": {
37 |     "eslint": "^3.1.0",
38 |     "eslint-config-cheminfo": "^1.3.1",
39 |     "eslint-plugin-no-only-tests": "^1.1.0",
40 |     "ml-cross-validation": "^1.0.1",
41 |     "ml-dataset-iris": "^1.0.0",
42 |     "ml-xsadd": "^1.0.0",
43 |     "mocha": "^3.0.2",
44 |     "mocha-better-spec-reporter": "^3.0.2",
45 |     "should": "^11.1.0"
46 |   },
47 |   "dependencies": {
48 |     "ml-kernel": "^2.2.0",
49 |     "ml-stat": "^1.2.0"
50 |   }
51 | }
52 | 


--------------------------------------------------------------------------------
/src/svm.js:
--------------------------------------------------------------------------------
  1 | 'use strict';
  2 | const Kernel = require('ml-kernel');
  3 | const stat = require('ml-stat').array;
  4 | 
  5 | var defaultOptions = {
  6 |     C: 1,
  7 |     tol: 1e-4,
  8 |     maxPasses: 10,
  9 |     maxIterations: 10000,
 10 |     kernel: 'linear',
 11 |     alphaTol: 1e-6,
 12 |     random: Math.random,
 13 |     whitening: true
 14 | };
 15 | 
 16 | /**
 17 |  * Simplified version of the Sequential Minimal Optimization algorithm for training
 18 |  * support vector machines
 19 |  * @param {object} [options] - SVM options
 20 |  * @param {number} [options.C=1] - regularization parameter
 21 |  * @param {number} [options.tol=1e-4] - numerical tolerance
 22 |  * @param {number} [options.alphaTol=1e-6] - alpha tolerance, threshold to decide support vectors
 23 |  * @param {number} [options.maxPasses=10] - max number of times to iterate over alphas without changing
 24 |  * @param {number} [options.maxIterations=10000] - max number of iterations
 25 |  * @param {string} [options.kernel=linear] - the kind of kernel. {@link https://github.com/mljs/kernel/tree/1252de5f9012776e6e0eb06c7b434b8631fb21f0 List of kernels}
 26 |  * @param {function} [options.random=Math.random] - custom random number generator
 27 |  * @constructor
 28 |  */
 29 | function SVM(options) {
 30 |     this.options = Object.assign({}, defaultOptions, options);
 31 | 
 32 |     this.kernel = new Kernel(this.options.kernel, this.options.kernelOptions);
 33 |     this.b = 0;
 34 | }
 35 | 
 36 | /**
 37 |  * Train the SVM model
 38 |  * @param {Array<Array<number>>} features - training data features
 39 |  * @param {Array<number>} labels - training data labels in the domain {1,-1}
 40 |  */
 41 | SVM.prototype.train = function (features, labels) {
 42 |     if (features.length !== labels.length) {
 43 |         throw new Error('Features and labels should have the same length');
 44 |     }
 45 |     if (features.length < 2) {
 46 |         throw new Error('Cannot train with less than 2 observations');
 47 |     }
 48 |     this._trained = false;
 49 |     this._loaded = false;
 50 |     this.N = labels.length;
 51 |     this.D = features[0].length;
 52 |     if (this.options.whitening) {
 53 |         this.X = new Array(this.N);
 54 |         for (var i = 0; i < this.N; i++) {
 55 |             this.X[i] = new Array(this.D);
 56 |         }
 57 |         this.minMax = new Array(this.D);
 58 |         // Apply normalization and keep normalization parameters
 59 |         for (var j = 0; j < this.D; j++) {
 60 |             var d = new Array(this.N);
 61 |             for (i = 0; i < this.N; i++) {
 62 |                 d[i] = features[i][j];
 63 |             }
 64 |             this.minMax[j] = stat.minMax(d);
 65 |             for (i = 0; i < this.N; i++) {
 66 |                 this.X[i][j] = (features[i][j] - this.minMax[j].min) / (this.minMax[j].max - this.minMax[j].min);
 67 |             }
 68 |         }
 69 |     } else {
 70 |         this.X = features;
 71 |     }
 72 |     this.Y = labels;
 73 |     this.b = 0;
 74 |     this.W = undefined;
 75 | 
 76 |     var kernel = this.kernel.compute(this.X);
 77 |     var m = labels.length;
 78 |     var alpha = new Array(m).fill(0);
 79 |     this.alphas = alpha;
 80 |     for (var a = 0; a < m; a++) {
 81 |         alpha[a] = 0;
 82 |     }
 83 | 
 84 |     var b1 = 0,
 85 |         b2 = 0,
 86 |         iter = 0,
 87 |         passes = 0,
 88 |         Ei = 0,
 89 |         Ej = 0,
 90 |         ai = 0,
 91 |         aj = 0,
 92 |         L = 0,
 93 |         H = 0,
 94 |         eta = 0;
 95 | 
 96 |     while (passes < this.options.maxPasses && iter < this.options.maxIterations) {
 97 |         var numChange = 0;
 98 |         for (i = 0; i < m; i++) {
 99 |             Ei = this._marginOnePrecomputed(i, kernel) - labels[i];
100 |             if (labels[i] * Ei < -this.options.tol && alpha[i] < this.options.C || labels[i] * Ei > this.options.tol && alpha[i] > 0) {
101 |                 j = i;
102 |                 while (j === i) {
103 |                     j = Math.floor(this.options.random() * m);
104 |                 }
105 | 
106 |                 Ej = this._marginOnePrecomputed(j, kernel) - labels[j];
107 |                 ai = alpha[i];
108 |                 aj = alpha[j];
109 |                 if (labels[i] === labels[j]) {
110 |                     L = Math.max(0, ai + aj - this.options.C);
111 |                     H = Math.min(this.options.C, ai + aj);
112 |                 } else  {
113 |                     L = Math.max(0, aj - ai);
114 |                     H = Math.min(this.options.C, this.options.C + aj + ai);
115 |                 }
116 |                 if (Math.abs(L - H) < 1e-4) {
117 |                     continue;
118 |                 }
119 | 
120 |                 eta = 2 * kernel[i][j] - kernel[i][i] - kernel[j][j];
121 |                 if (eta >= 0) {
122 |                     continue;
123 |                 }
124 |                 var newaj = alpha[j] - labels[j] * (Ei - Ej) / eta;
125 |                 if (newaj > H) {
126 |                     newaj = H;
127 |                 } else if (newaj < L) {
128 |                     newaj = L;
129 |                 }
130 |                 if (Math.abs(aj - newaj) < 10e-4) {
131 |                     continue;
132 |                 }
133 |                 alpha[j] = newaj;
134 |                 alpha[i] = alpha[i] + labels[i] * labels[j] * (aj - newaj);
135 |                 b1 = this.b - Ei - labels[i] * (alpha[i] - ai) * kernel[i][i] - labels[j] * (alpha[j] - aj) * kernel[i][j];
136 |                 b2 = this.b - Ej - labels[i] * (alpha[i] - ai) * kernel[i][j] - labels[j] * (alpha[j] - aj) * kernel[j][j];
137 |                 this.b = (b1 + b2) / 2;
138 |                 if (alpha[i] < this.options.C && alpha[i] > 0) {
139 |                     this.b = b1;
140 |                 }
141 |                 if (alpha[j] < this.options.C && alpha[j] > 0) {
142 |                     this.b = b2;
143 |                 }
144 |                 numChange += 1;
145 |             }
146 |         }
147 |         iter++;
148 |         if (numChange === 0) {
149 |             passes += 1;
150 |         } else {
151 |             passes = 0;
152 |         }
153 |     }
154 |     if (iter === this.options.maxIterations) {
155 |         throw new Error('max iterations reached');
156 |     }
157 | 
158 |     this.iterations = iter;
159 | 
160 |     // Compute the weights (useful for fast decision on new test instances when linear SVM)
161 |     if (this.options.kernel === 'linear') {
162 |         this.W = new Array(this.D);
163 |         for (var r = 0; r < this.D; r++) {
164 |             this.W[r] = 0;
165 |             for (var w = 0; w < m; w++) {
166 |                 this.W[r] += labels[w] * alpha[w] * this.X[w][r];
167 |             }
168 |         }
169 |     }
170 | 
171 |     // Keep only support vectors
172 |     // It will compute decision on new test instances faster
173 |     // We also keep the index of the support vectors
174 |     // in the original data
175 |     var nX = [];
176 |     var nY = [];
177 |     var nAlphas = [];
178 |     this._supportVectorIdx = [];
179 |     for (i = 0; i < this.N; i++) {
180 |         if (this.alphas[i] > this.options.alphaTol) {
181 |             nX.push(this.X[i]);
182 |             nY.push(labels[i]);
183 |             nAlphas.push(this.alphas[i]);
184 |             this._supportVectorIdx.push(i);
185 | 
186 |         }
187 |     }
188 |     this.X = nX;
189 |     this.Y = nY;
190 |     this.N = nX.length;
191 |     this.alphas = nAlphas;
192 | 
193 | 
194 |     // A flag to say this SVM has been trained
195 |     this._trained = true;
196 | };
197 | 
198 | /**
199 |  * Get prediction ({-1,1}) given one observation's features.
200 |  * @private
201 |  * @param {Array<number>} p The observation's features.
202 |  * @return {number} Classification result ({-1,1})
203 |  */
204 | SVM.prototype.predictOne = function (p) {
205 |     var margin = this.marginOne(p);
206 |     return margin > 0 ? 1 : -1;
207 | };
208 | 
209 | /**
210 |  * Predict the classification outcome of a trained svm given one or several observations' features.
211 |  * @param {Array} features - The observation(s)' features
212 |  * @return {Array<number>|number} An array of {-1, 1} if several observations are given or a number if one observation
213 |  * is given
214 |  */
215 | SVM.prototype.predict = function (features) {
216 |     if (!this._trained && !this._loaded) {
217 |         throw new Error('Cannot predict, you need to train the SVM first');
218 |     }
219 | 
220 |     if (Array.isArray(features) && Array.isArray(features[0])) {
221 |         return features.map(this.predictOne.bind(this));
222 |     } else {
223 |         return this.predictOne(features);
224 |     }
225 | };
226 | 
227 | /**
228 |  * Get margin given one observation's features
229 |  * @private
230 |  * @param {Array<number>} features - Features
231 |  * @param {boolean} [noWhitening=false]
232 |  * @return {number} - The computed margin
233 |  */
234 | SVM.prototype.marginOne = function (features, noWhitening) {
235 |     // Apply normalization
236 |     if (this.options.whitening && !noWhitening) {
237 |         features = this._applyWhitening(features);
238 |     }
239 |     var ans = this.b, i;
240 |     if (this.options.kernel === 'linear' && this.W) {
241 |         // Use weights, it's faster
242 |         for (i = 0; i < this.W.length; i++) {
243 |             ans += this.W[i] * features[i];
244 |         }
245 |     } else {
246 |         for (i = 0; i < this.N; i++) {
247 |             ans += this.alphas[i] * this.Y[i] * this.kernel.compute([features], [this.X[i]])[0][0];
248 |         }
249 |     }
250 |     return ans;
251 | };
252 | 
253 | 
254 | /**
255 |  * Get a margin using the precomputed kernel. Much faster than normal margin computation
256 |  * @private
257 |  * @param {number} index - Train data index
258 |  * @param {Array< Array<number> >} kernel - The precomputed kernel
259 |  * @return {number} Computed margin
260 |  * @private
261 |  */
262 | SVM.prototype._marginOnePrecomputed = function (index, kernel) {
263 |     var ans = this.b, i;
264 |     for (i = 0; i < this.N; i++) {
265 |         ans += this.alphas[i] * this.Y[i] * kernel[index][i];
266 |     }
267 |     return ans;
268 | };
269 | 
270 | 
271 | /**
272 |  * Returns the margin of one or several observations given its features
273 |  * @param {Array <Array<number> >|Array<number>} features - Features from on or several observations.
274 |  * @return {number|Array} The computed margin. Is an Array if several observations' features given, or a number if
275 |  * only one observation's features given
276 |  */
277 | SVM.prototype.margin = function (features) {
278 |     if (Array.isArray(features)) {
279 |         return features.map(this.marginOne.bind(this));
280 |     } else {
281 |         return this.marginOne(features);
282 |     }
283 | };
284 | 
285 | /**
286 |  * Get support vectors indexes of the trained classifier. WARINNG: this method does not work for svm instances
287 |  * created from {@link #SVM.load load} if linear kernel
288 |  * @return {Array<number>} The indices in the training vector of the support vectors
289 |  */
290 | SVM.prototype.supportVectors = function () {
291 |     if (!this._trained && !this._loaded) {
292 |         throw new Error('Cannot get support vectors, you need to train the SVM first');
293 |     }
294 |     if (this._loaded && this.options.kernel === 'linear') {
295 |         throw new Error('Cannot get support vectors from saved linear model, you need to train the SVM to have them');
296 |     }
297 |     return this._supportVectorIdx;
298 | };
299 | 
300 | /**
301 |  * Create a SVM instance from a saved model
302 |  * @param {object} model -  Object such as returned by a trained SVM instance with {@link #SVM#toJSON toJSON}
303 |  * @return {SVM} Instance of svm classifier
304 |  */
305 | SVM.load = function (model) {
306 |     this._loaded = true;
307 |     this._trained = false;
308 |     var svm = new SVM(model.options);
309 |     if (model.options.kernel === 'linear') {
310 |         svm.W = model.W.slice();
311 |         svm.D = svm.W.length;
312 |     } else {
313 |         svm.X = model.X.slice();
314 |         svm.Y = model.Y.slice();
315 |         svm.alphas = model.alphas.slice();
316 |         svm.N = svm.X.length;
317 |         svm.D = svm.X[0].length;
318 |     }
319 |     svm.minMax = model.minMax;
320 |     svm.b = model.b;
321 |     svm._loaded = true;
322 |     svm._trained = false;
323 |     return svm;
324 | };
325 | 
326 | /**
327 |  * Export the minimal object that enables to reload the model
328 |  * @return {object} Model object that can be reused with {@link #SVM.load load}
329 |  */
330 | SVM.prototype.toJSON = function () {
331 |     if (!this._trained && !this._loaded) {
332 |         throw new Error('Cannot export, you need to train the SVM first');
333 |     }
334 | 
335 |     var model = {};
336 |     model.options = Object.assign({}, this.options);
337 |     model.b = this.b;
338 |     model.minMax = this.minMax;
339 |     if (model.options.kernel === 'linear') {
340 |         model.W = this.W.slice();
341 |     } else {
342 |         // Exporting non-linear models is heavier
343 |         model.X = this.X.slice();
344 |         model.Y = this.Y.slice();
345 |         model.alphas = this.alphas.slice();
346 |     }
347 |     return model;
348 | };
349 | 
350 | SVM.prototype._applyWhitening = function (features) {
351 |     if (!this.minMax) {
352 |         throw new Error('Could not apply whitening');
353 |     }
354 | 
355 |     var whitened = new Array(features.length);
356 |     for (var j = 0; j < features.length; j++) {
357 |         whitened[j] = (features[j] - this.minMax[j].min) / (this.minMax[j].max - this.minMax[j].min);
358 |     }
359 |     return whitened;
360 | };
361 | 
362 | module.exports = SVM;
363 | 


--------------------------------------------------------------------------------
/test/.eslintrc.yml:
--------------------------------------------------------------------------------
1 | env:
2 |   mocha: true
3 | 


--------------------------------------------------------------------------------
/test/svm.js:
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  1 | 'use strict';
  2 | var SVM = require('..');
  3 | var xsadd = require('ml-xsadd');
  4 | var random = new xsadd(0).random;
  5 | 
  6 | var data = {
  7 |     linear1: {
  8 |         features: [[0, -200], [400, 600], [200, 0]],
  9 |         labels: [-1, 1, -1]
 10 |     },
 11 |     linear2: {
 12 |         features: [[0, -200], [1, 600], [1 / 2, 0]],
 13 |         labels: [-1, 1, -1]
 14 |     },
 15 |     linear3: {
 16 |         features: [[0, 1], [4, 6], [2, 0]],
 17 |         labels: [-1, 1, -1]
 18 |     },
 19 |     xor: {
 20 |         features: [[0, 0], [0, 1], [1, 1], [1, 0]],
 21 |         labels: [1, -1, 1, -1]
 22 |     }
 23 | };
 24 | describe('SVM', function () {
 25 |     it('should solve a linearly separable case', function () {
 26 |         var features = data.linear1.features;
 27 |         var labels = data.linear1.labels;
 28 |         var svm = new SVM({random});
 29 |         svm.train(features, labels);
 30 |         svm.predict(features).should.eql(labels);
 31 |         svm.predict(features[0]).should.eql(labels[0]);
 32 |         svm.supportVectors().should.eql([1, 2]);
 33 |     });
 34 | 
 35 |     it('should reload the linear model', function () {
 36 |         var features = data.linear3.features;
 37 |         var labels = data.linear3.labels;
 38 |         var svm = new SVM({random});
 39 |         svm.train(features, labels);
 40 |         var exp = JSON.parse(JSON.stringify(svm));
 41 |         var reloadedSvm = SVM.load(exp);
 42 |         reloadedSvm.predict(features).should.eql(labels);
 43 |         (function () {
 44 |             reloadedSvm.supportVectors();
 45 |         }).should.throw(/Cannot get support vectors from saved linear model/);
 46 |     });
 47 | 
 48 |     it('should solve a linearly separable case without whitening', function () {
 49 |         var features = data.linear3.features;
 50 |         var labels = data.linear3.labels;
 51 |         var svm = new SVM({
 52 |             random,
 53 |             whitening: false
 54 |         });
 55 |         svm.train(features, labels);
 56 |         svm.predict(features).should.eql(labels);
 57 |     });
 58 | 
 59 |     it('Some cases are not separable without whitening', function () {
 60 |         var features = data.linear2.features;
 61 |         var labels = data.linear2.labels;
 62 |         var svm = new SVM({
 63 |             random
 64 |         });
 65 |         var svm1 = new SVM({
 66 |             random,
 67 |             whitening: false
 68 |         });
 69 | 
 70 |         svm.train(features, labels);
 71 |         svm1.train(features, labels);
 72 | 
 73 |         svm.predict(features).should.eql(labels);
 74 |         svm1.predict(features).should.not.eql(labels);
 75 |     });
 76 | 
 77 | 
 78 |     it('should solve xor with rbf', function () {
 79 |         var svm = new SVM({
 80 |             kernel: 'rbf',
 81 |             kernelOptions: {
 82 |                 sigma: 0.1
 83 |             },
 84 |             random
 85 |         });
 86 |         //var features = data.xor.features;
 87 |         var width = 200, height = 200;
 88 |         var features = [[width / 4, height / 4], [3 * width / 4, height / 4], [3 * width / 4, 3 * height / 4], [width / 4, 3 * height / 4]];
 89 |         // var labels = data.xor.labels;
 90 |         var labels = [-1, 1, -1, 1];
 91 |         svm.train(features, labels);
 92 |         svm.predict(features).should.eql(labels);
 93 |     });
 94 | 
 95 |     it('should solve xor with reloaded model', function () {
 96 |         var svm = new SVM({
 97 |             kernel: 'rbf',
 98 |             kernelOptions: {
 99 |                 sigma: 0.1
100 |             },
101 |             random
102 |         });
103 |         var features = data.xor.features;
104 |         var labels = data.xor.labels;
105 |         svm.train(features, labels);
106 |         var model = JSON.parse(JSON.stringify(svm));
107 |         var reloadedSvm = SVM.load(model);
108 |         reloadedSvm.predict(features).should.eql(labels);
109 |     });
110 | });
111 | 


--------------------------------------------------------------------------------
/yarn.lock:
--------------------------------------------------------------------------------
   1 | # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
   2 | # yarn lockfile v1
   3 | acorn-jsx@^3.0.0:
   4 |   version "3.0.1"
   5 |   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
   6 |   dependencies:
   7 |     acorn "^3.0.4"
   8 | 
   9 | acorn@^3.0.4:
  10 |   version "3.3.0"
  11 |   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
  12 | 
  13 | acorn@^4.0.1:
  14 |   version "4.0.3"
  15 |   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.3.tgz#1a3e850b428e73ba6b09d1cc527f5aaad4d03ef1"
  16 | 
  17 | ajv-keywords@^1.0.0:
  18 |   version "1.1.1"
  19 |   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.1.1.tgz#02550bc605a3e576041565628af972e06c549d50"
  20 | 
  21 | ajv@^4.7.0:
  22 |   version "4.8.0"
  23 |   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.8.0.tgz#011df5c4a08edb29574a477269afb15a6f97abe5"
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  25 |     co "^4.6.0"
  26 |     json-stable-stringify "^1.0.1"
  27 | 
  28 | ansi-escapes@^1.1.0:
  29 |   version "1.4.0"
  30 |   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
  31 | 
  32 | ansi-regex@^2.0.0:
  33 |   version "2.0.0"
  34 |   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.0.0.tgz#c5061b6e0ef8a81775e50f5d66151bf6bf371107"
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  36 | ansi-styles@^2.2.1:
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  38 |   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
  39 | 
  40 | argparse@^1.0.7:
  41 |   version "1.0.9"
  42 |   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
  43 |   dependencies:
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  45 | 
  46 | array-union@^1.0.1:
  47 |   version "1.0.2"
  48 |   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
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  52 | array-uniq@^1.0.1:
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  54 |   resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
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  56 | arrify@^1.0.0:
  57 |   version "1.0.1"
  58 |   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
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  60 | balanced-match@^0.4.1:
  61 |   version "0.4.2"
  62 |   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
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  64 | brace-expansion@^1.0.0:
  65 |   version "1.1.6"
  66 |   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.6.tgz#7197d7eaa9b87e648390ea61fc66c84427420df9"
  67 |   dependencies:
  68 |     balanced-match "^0.4.1"
  69 |     concat-map "0.0.1"
  70 | 
  71 | browser-stdout@1.3.0:
  72 |   version "1.3.0"
  73 |   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
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  75 | caller-path@^0.1.0:
  76 |   version "0.1.0"
  77 |   resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
  78 |   dependencies:
  79 |     callsites "^0.2.0"
  80 | 
  81 | callsites@^0.2.0:
  82 |   version "0.2.0"
  83 |   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
  84 | 
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  86 |   version "1.1.3"
  87 |   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
  88 |   dependencies:
  89 |     ansi-styles "^2.2.1"
  90 |     escape-string-regexp "^1.0.2"
  91 |     has-ansi "^2.0.0"
  92 |     strip-ansi "^3.0.0"
  93 |     supports-color "^2.0.0"
  94 | 
  95 | circular-json@^0.3.0:
  96 |   version "0.3.1"
  97 |   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.1.tgz#be8b36aefccde8b3ca7aa2d6afc07a37242c0d2d"
  98 | 
  99 | cli-cursor@^1.0.1:
 100 |   version "1.0.2"
 101 |   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
 102 |   dependencies:
 103 |     restore-cursor "^1.0.1"
 104 | 
 105 | cli-width@^2.0.0:
 106 |   version "2.1.0"
 107 |   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
 108 | 
 109 | co@^4.6.0:
 110 |   version "4.6.0"
 111 |   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 112 | 
 113 | code-point-at@^1.0.0:
 114 |   version "1.0.1"
 115 |   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.0.1.tgz#1104cd34f9b5b45d3eba88f1babc1924e1ce35fb"
 116 |   dependencies:
 117 |     number-is-nan "^1.0.0"
 118 | 
 119 | commander@2.9.0:
 120 |   version "2.9.0"
 121 |   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
 122 |   dependencies:
 123 |     graceful-readlink ">= 1.0.0"
 124 | 
 125 | concat-map@0.0.1:
 126 |   version "0.0.1"
 127 |   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 128 | 
 129 | concat-stream@^1.4.6:
 130 |   version "1.5.2"
 131 |   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.5.2.tgz#708978624d856af41a5a741defdd261da752c266"
 132 |   dependencies:
 133 |     inherits "~2.0.1"
 134 |     readable-stream "~2.0.0"
 135 |     typedarray "~0.0.5"
 136 | 
 137 | core-util-is@~1.0.0:
 138 |   version "1.0.2"
 139 |   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 140 | 
 141 | d@^0.1.1, d@~0.1.1:
 142 |   version "0.1.1"
 143 |   resolved "https://registry.yarnpkg.com/d/-/d-0.1.1.tgz#da184c535d18d8ee7ba2aa229b914009fae11309"
 144 |   dependencies:
 145 |     es5-ext "~0.10.2"
 146 | 
 147 | data-uri-to-buffer@0.0.4:
 148 |   version "0.0.4"
 149 |   resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-0.0.4.tgz#46e13ab9da8e309745c8d01ce547213ebdb2fe3f"
 150 | 
 151 | debug@^2.1.1, debug@2.2.0:
 152 |   version "2.2.0"
 153 |   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
 154 |   dependencies:
 155 |     ms "0.7.1"
 156 | 
 157 | deep-is@~0.1.3:
 158 |   version "0.1.3"
 159 |   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 160 | 
 161 | del@^2.0.2:
 162 |   version "2.2.2"
 163 |   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
 164 |   dependencies:
 165 |     globby "^5.0.0"
 166 |     is-path-cwd "^1.0.0"
 167 |     is-path-in-cwd "^1.0.0"
 168 |     object-assign "^4.0.1"
 169 |     pify "^2.0.0"
 170 |     pinkie-promise "^2.0.0"
 171 |     rimraf "^2.2.8"
 172 | 
 173 | diff@1.4.0:
 174 |   version "1.4.0"
 175 |   resolved "https://registry.yarnpkg.com/diff/-/diff-1.4.0.tgz#7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf"
 176 | 
 177 | diff@2.2.2:
 178 |   version "2.2.2"
 179 |   resolved "https://registry.yarnpkg.com/diff/-/diff-2.2.2.tgz#5f813f994a0caa1a2ef79200759c4b89ca233a81"
 180 | 
 181 | doctrine@^1.2.2:
 182 |   version "1.5.0"
 183 |   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
 184 |   dependencies:
 185 |     esutils "^2.0.2"
 186 |     isarray "^1.0.0"
 187 | 
 188 | es5-ext@^0.10.7, es5-ext@^0.10.8, es5-ext@~0.10.11, es5-ext@~0.10.2, es5-ext@~0.10.7:
 189 |   version "0.10.12"
 190 |   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.12.tgz#aa84641d4db76b62abba5e45fd805ecbab140047"
 191 |   dependencies:
 192 |     es6-iterator "2"
 193 |     es6-symbol "~3.1"
 194 | 
 195 | es6-iterator@2:
 196 |   version "2.0.0"
 197 |   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.0.tgz#bd968567d61635e33c0b80727613c9cb4b096bac"
 198 |   dependencies:
 199 |     d "^0.1.1"
 200 |     es5-ext "^0.10.7"
 201 |     es6-symbol "3"
 202 | 
 203 | es6-map@^0.1.3:
 204 |   version "0.1.4"
 205 |   resolved "https://registry.yarnpkg.com/es6-map/-/es6-map-0.1.4.tgz#a34b147be224773a4d7da8072794cefa3632b897"
 206 |   dependencies:
 207 |     d "~0.1.1"
 208 |     es5-ext "~0.10.11"
 209 |     es6-iterator "2"
 210 |     es6-set "~0.1.3"
 211 |     es6-symbol "~3.1.0"
 212 |     event-emitter "~0.3.4"
 213 | 
 214 | es6-set@~0.1.3:
 215 |   version "0.1.4"
 216 |   resolved "https://registry.yarnpkg.com/es6-set/-/es6-set-0.1.4.tgz#9516b6761c2964b92ff479456233a247dc707ce8"
 217 |   dependencies:
 218 |     d "~0.1.1"
 219 |     es5-ext "~0.10.11"
 220 |     es6-iterator "2"
 221 |     es6-symbol "3"
 222 |     event-emitter "~0.3.4"
 223 | 
 224 | es6-symbol@~3.1, es6-symbol@~3.1.0, es6-symbol@3:
 225 |   version "3.1.0"
 226 |   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.0.tgz#94481c655e7a7cad82eba832d97d5433496d7ffa"
 227 |   dependencies:
 228 |     d "~0.1.1"
 229 |     es5-ext "~0.10.11"
 230 | 
 231 | es6-weak-map@^2.0.1:
 232 |   version "2.0.1"
 233 |   resolved "https://registry.yarnpkg.com/es6-weak-map/-/es6-weak-map-2.0.1.tgz#0d2bbd8827eb5fb4ba8f97fbfea50d43db21ea81"
 234 |   dependencies:
 235 |     d "^0.1.1"
 236 |     es5-ext "^0.10.8"
 237 |     es6-iterator "2"
 238 |     es6-symbol "3"
 239 | 
 240 | escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5, escape-string-regexp@1.0.5:
 241 |   version "1.0.5"
 242 |   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 243 | 
 244 | escope@^3.6.0:
 245 |   version "3.6.0"
 246 |   resolved "https://registry.yarnpkg.com/escope/-/escope-3.6.0.tgz#e01975e812781a163a6dadfdd80398dc64c889c3"
 247 |   dependencies:
 248 |     es6-map "^0.1.3"
 249 |     es6-weak-map "^2.0.1"
 250 |     esrecurse "^4.1.0"
 251 |     estraverse "^4.1.1"
 252 | 
 253 | eslint-config-cheminfo@^1.3.1:
 254 |   version "1.5.1"
 255 |   resolved "https://registry.yarnpkg.com/eslint-config-cheminfo/-/eslint-config-cheminfo-1.5.1.tgz#c1ecda74cf2f9165a0fff13c1a2b4b63f660e47b"
 256 | 
 257 | eslint-plugin-no-only-tests@^1.1.0:
 258 |   version "1.1.0"
 259 |   resolved "https://registry.yarnpkg.com/eslint-plugin-no-only-tests/-/eslint-plugin-no-only-tests-1.1.0.tgz#24068cafdbccc08d2f9c2d962005793c5940fcd5"
 260 | 
 261 | eslint@^3.1.0:
 262 |   version "3.8.0"
 263 |   resolved "https://registry.yarnpkg.com/eslint/-/eslint-3.8.0.tgz#4fbbf6833d66654860c23a099c47a0f086de34b7"
 264 |   dependencies:
 265 |     chalk "^1.1.3"
 266 |     concat-stream "^1.4.6"
 267 |     debug "^2.1.1"
 268 |     doctrine "^1.2.2"
 269 |     escope "^3.6.0"
 270 |     espree "^3.3.1"
 271 |     estraverse "^4.2.0"
 272 |     esutils "^2.0.2"
 273 |     file-entry-cache "^2.0.0"
 274 |     glob "^7.0.3"
 275 |     globals "^9.2.0"
 276 |     ignore "^3.1.5"
 277 |     imurmurhash "^0.1.4"
 278 |     inquirer "^0.12.0"
 279 |     is-my-json-valid "^2.10.0"
 280 |     is-resolvable "^1.0.0"
 281 |     js-yaml "^3.5.1"
 282 |     json-stable-stringify "^1.0.0"
 283 |     levn "^0.3.0"
 284 |     lodash "^4.0.0"
 285 |     mkdirp "^0.5.0"
 286 |     natural-compare "^1.4.0"
 287 |     optionator "^0.8.2"
 288 |     path-is-inside "^1.0.1"
 289 |     pluralize "^1.2.1"
 290 |     progress "^1.1.8"
 291 |     require-uncached "^1.0.2"
 292 |     shelljs "^0.6.0"
 293 |     strip-bom "^3.0.0"
 294 |     strip-json-comments "~1.0.1"
 295 |     table "^3.7.8"
 296 |     text-table "~0.2.0"
 297 |     user-home "^2.0.0"
 298 | 
 299 | espree@^3.3.1:
 300 |   version "3.3.2"
 301 |   resolved "https://registry.yarnpkg.com/espree/-/espree-3.3.2.tgz#dbf3fadeb4ecb4d4778303e50103b3d36c88b89c"
 302 |   dependencies:
 303 |     acorn "^4.0.1"
 304 |     acorn-jsx "^3.0.0"
 305 | 
 306 | esprima@^2.6.0:
 307 |   version "2.7.3"
 308 |   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 309 | 
 310 | esrecurse@^4.1.0:
 311 |   version "4.1.0"
 312 |   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.1.0.tgz#4713b6536adf7f2ac4f327d559e7756bff648220"
 313 |   dependencies:
 314 |     estraverse "~4.1.0"
 315 |     object-assign "^4.0.1"
 316 | 
 317 | estraverse@^4.1.1, estraverse@^4.2.0:
 318 |   version "4.2.0"
 319 |   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 320 | 
 321 | estraverse@~4.1.0:
 322 |   version "4.1.1"
 323 |   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.1.1.tgz#f6caca728933a850ef90661d0e17982ba47111a2"
 324 | 
 325 | esutils@^2.0.2:
 326 |   version "2.0.2"
 327 |   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 328 | 
 329 | event-emitter@~0.3.4:
 330 |   version "0.3.4"
 331 |   resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.4.tgz#8d63ddfb4cfe1fae3b32ca265c4c720222080bb5"
 332 |   dependencies:
 333 |     d "~0.1.1"
 334 |     es5-ext "~0.10.7"
 335 | 
 336 | exit-hook@^1.0.0:
 337 |   version "1.1.1"
 338 |   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
 339 | 
 340 | fast-levenshtein@~2.0.4:
 341 |   version "2.0.5"
 342 |   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.5.tgz#bd33145744519ab1c36c3ee9f31f08e9079b67f2"
 343 | 
 344 | figures@^1.3.5:
 345 |   version "1.7.0"
 346 |   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
 347 |   dependencies:
 348 |     escape-string-regexp "^1.0.5"
 349 |     object-assign "^4.1.0"
 350 | 
 351 | file-entry-cache@^2.0.0:
 352 |   version "2.0.0"
 353 |   resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
 354 |   dependencies:
 355 |     flat-cache "^1.2.1"
 356 |     object-assign "^4.0.1"
 357 | 
 358 | flat-cache@^1.2.1:
 359 |   version "1.2.1"
 360 |   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.2.1.tgz#6c837d6225a7de5659323740b36d5361f71691ff"
 361 |   dependencies:
 362 |     circular-json "^0.3.0"
 363 |     del "^2.0.2"
 364 |     graceful-fs "^4.1.2"
 365 |     write "^0.2.1"
 366 | 
 367 | fs.realpath@^1.0.0:
 368 |   version "1.0.0"
 369 |   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 370 | 
 371 | generate-function@^2.0.0:
 372 |   version "2.0.0"
 373 |   resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
 374 | 
 375 | generate-object-property@^1.1.0:
 376 |   version "1.2.0"
 377 |   resolved "https://registry.yarnpkg.com/generate-object-property/-/generate-object-property-1.2.0.tgz#9c0e1c40308ce804f4783618b937fa88f99d50d0"
 378 |   dependencies:
 379 |     is-property "^1.0.0"
 380 | 
 381 | glob@^7.0.3, glob@^7.0.5:
 382 |   version "7.1.1"
 383 |   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
 384 |   dependencies:
 385 |     fs.realpath "^1.0.0"
 386 |     inflight "^1.0.4"
 387 |     inherits "2"
 388 |     minimatch "^3.0.2"
 389 |     once "^1.3.0"
 390 |     path-is-absolute "^1.0.0"
 391 | 
 392 | glob@7.0.5:
 393 |   version "7.0.5"
 394 |   resolved "https://registry.yarnpkg.com/glob/-/glob-7.0.5.tgz#b4202a69099bbb4d292a7c1b95b6682b67ebdc95"
 395 |   dependencies:
 396 |     fs.realpath "^1.0.0"
 397 |     inflight "^1.0.4"
 398 |     inherits "2"
 399 |     minimatch "^3.0.2"
 400 |     once "^1.3.0"
 401 |     path-is-absolute "^1.0.0"
 402 | 
 403 | globals@^9.2.0:
 404 |   version "9.12.0"
 405 |   resolved "https://registry.yarnpkg.com/globals/-/globals-9.12.0.tgz#992ce90828c3a55fa8f16fada177adb64664cf9d"
 406 | 
 407 | globby@^5.0.0:
 408 |   version "5.0.0"
 409 |   resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
 410 |   dependencies:
 411 |     array-union "^1.0.1"
 412 |     arrify "^1.0.0"
 413 |     glob "^7.0.3"
 414 |     object-assign "^4.0.1"
 415 |     pify "^2.0.0"
 416 |     pinkie-promise "^2.0.0"
 417 | 
 418 | graceful-fs@^4.1.2:
 419 |   version "4.1.9"
 420 |   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.9.tgz#baacba37d19d11f9d146d3578bc99958c3787e29"
 421 | 
 422 | graceful-fs@4.1.3:
 423 |   version "4.1.3"
 424 |   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.3.tgz#92033ce11113c41e2628d61fdfa40bc10dc0155c"
 425 | 
 426 | "graceful-readlink@>= 1.0.0":
 427 |   version "1.0.1"
 428 |   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 429 | 
 430 | growl@1.9.2:
 431 |   version "1.9.2"
 432 |   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
 433 | 
 434 | has-ansi@^2.0.0:
 435 |   version "2.0.0"
 436 |   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
 437 |   dependencies:
 438 |     ansi-regex "^2.0.0"
 439 | 
 440 | has-flag@^1.0.0:
 441 |   version "1.0.0"
 442 |   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 443 | 
 444 | ignore@^3.1.5:
 445 |   version "3.2.0"
 446 |   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.2.0.tgz#8d88f03c3002a0ac52114db25d2c673b0bf1e435"
 447 | 
 448 | imurmurhash@^0.1.4:
 449 |   version "0.1.4"
 450 |   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 451 | 
 452 | inflight@^1.0.4:
 453 |   version "1.0.6"
 454 |   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
 455 |   dependencies:
 456 |     once "^1.3.0"
 457 |     wrappy "1"
 458 | 
 459 | inherits@~2.0.1, inherits@2:
 460 |   version "2.0.3"
 461 |   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 462 | 
 463 | inquirer@^0.12.0:
 464 |   version "0.12.0"
 465 |   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-0.12.0.tgz#1ef2bfd63504df0bc75785fff8c2c41df12f077e"
 466 |   dependencies:
 467 |     ansi-escapes "^1.1.0"
 468 |     ansi-regex "^2.0.0"
 469 |     chalk "^1.0.0"
 470 |     cli-cursor "^1.0.1"
 471 |     cli-width "^2.0.0"
 472 |     figures "^1.3.5"
 473 |     lodash "^4.3.0"
 474 |     readline2 "^1.0.1"
 475 |     run-async "^0.1.0"
 476 |     rx-lite "^3.1.2"
 477 |     string-width "^1.0.1"
 478 |     strip-ansi "^3.0.0"
 479 |     through "^2.3.6"
 480 | 
 481 | is-fullwidth-code-point@^1.0.0:
 482 |   version "1.0.0"
 483 |   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
 484 |   dependencies:
 485 |     number-is-nan "^1.0.0"
 486 | 
 487 | is-my-json-valid@^2.10.0:
 488 |   version "2.15.0"
 489 |   resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.15.0.tgz#936edda3ca3c211fd98f3b2d3e08da43f7b2915b"
 490 |   dependencies:
 491 |     generate-function "^2.0.0"
 492 |     generate-object-property "^1.1.0"
 493 |     jsonpointer "^4.0.0"
 494 |     xtend "^4.0.0"
 495 | 
 496 | is-path-cwd@^1.0.0:
 497 |   version "1.0.0"
 498 |   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
 499 | 
 500 | is-path-in-cwd@^1.0.0:
 501 |   version "1.0.0"
 502 |   resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc"
 503 |   dependencies:
 504 |     is-path-inside "^1.0.0"
 505 | 
 506 | is-path-inside@^1.0.0:
 507 |   version "1.0.0"
 508 |   resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.0.tgz#fc06e5a1683fbda13de667aff717bbc10a48f37f"
 509 |   dependencies:
 510 |     path-is-inside "^1.0.1"
 511 | 
 512 | is-property@^1.0.0:
 513 |   version "1.0.2"
 514 |   resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84"
 515 | 
 516 | is-resolvable@^1.0.0:
 517 |   version "1.0.0"
 518 |   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.0.tgz#8df57c61ea2e3c501408d100fb013cf8d6e0cc62"
 519 |   dependencies:
 520 |     tryit "^1.0.1"
 521 | 
 522 | isarray@^1.0.0, isarray@~1.0.0:
 523 |   version "1.0.0"
 524 |   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 525 | 
 526 | js-yaml@^3.5.1:
 527 |   version "3.6.1"
 528 |   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.6.1.tgz#6e5fe67d8b205ce4d22fad05b7781e8dadcc4b30"
 529 |   dependencies:
 530 |     argparse "^1.0.7"
 531 |     esprima "^2.6.0"
 532 | 
 533 | json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
 534 |   version "1.0.1"
 535 |   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
 536 |   dependencies:
 537 |     jsonify "~0.0.0"
 538 | 
 539 | json3@3.3.2:
 540 |   version "3.3.2"
 541 |   resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
 542 | 
 543 | jsonify@~0.0.0:
 544 |   version "0.0.0"
 545 |   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 546 | 
 547 | jsonpointer@^4.0.0:
 548 |   version "4.0.0"
 549 |   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5"
 550 | 
 551 | levn@^0.3.0, levn@~0.3.0:
 552 |   version "0.3.0"
 553 |   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
 554 |   dependencies:
 555 |     prelude-ls "~1.1.2"
 556 |     type-check "~0.3.2"
 557 | 
 558 | lodash._baseassign@^3.0.0:
 559 |   version "3.2.0"
 560 |   resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
 561 |   dependencies:
 562 |     lodash._basecopy "^3.0.0"
 563 |     lodash.keys "^3.0.0"
 564 | 
 565 | lodash._basecopy@^3.0.0:
 566 |   version "3.0.1"
 567 |   resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
 568 | 
 569 | lodash._basecreate@^3.0.0:
 570 |   version "3.0.3"
 571 |   resolved "https://registry.yarnpkg.com/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz#1bc661614daa7fc311b7d03bf16806a0213cf821"
 572 | 
 573 | lodash._getnative@^3.0.0:
 574 |   version "3.9.1"
 575 |   resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
 576 | 
 577 | lodash._isiterateecall@^3.0.0:
 578 |   version "3.0.9"
 579 |   resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
 580 | 
 581 | lodash.create@3.1.1:
 582 |   version "3.1.1"
 583 |   resolved "https://registry.yarnpkg.com/lodash.create/-/lodash.create-3.1.1.tgz#d7f2849f0dbda7e04682bb8cd72ab022461debe7"
 584 |   dependencies:
 585 |     lodash._baseassign "^3.0.0"
 586 |     lodash._basecreate "^3.0.0"
 587 |     lodash._isiterateecall "^3.0.0"
 588 | 
 589 | lodash.isarguments@^3.0.0:
 590 |   version "3.1.0"
 591 |   resolved "https://registry.yarnpkg.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
 592 | 
 593 | lodash.isarray@^3.0.0:
 594 |   version "3.0.4"
 595 |   resolved "https://registry.yarnpkg.com/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
 596 | 
 597 | lodash.keys@^3.0.0:
 598 |   version "3.1.2"
 599 |   resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
 600 |   dependencies:
 601 |     lodash._getnative "^3.0.0"
 602 |     lodash.isarguments "^3.0.0"
 603 |     lodash.isarray "^3.0.0"
 604 | 
 605 | lodash@^4.0.0, lodash@^4.3.0:
 606 |   version "4.16.4"
 607 |   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.16.4.tgz#01ce306b9bad1319f2a5528674f88297aeb70127"
 608 | 
 609 | minimatch@^3.0.2:
 610 |   version "3.0.3"
 611 |   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
 612 |   dependencies:
 613 |     brace-expansion "^1.0.0"
 614 | 
 615 | minimatch@3.0.0:
 616 |   version "3.0.0"
 617 |   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.0.tgz#5236157a51e4f004c177fb3c527ff7dd78f0ef83"
 618 |   dependencies:
 619 |     brace-expansion "^1.0.0"
 620 | 
 621 | minimist@0.0.8:
 622 |   version "0.0.8"
 623 |   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 624 | 
 625 | mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@0.5.1:
 626 |   version "0.5.1"
 627 |   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
 628 |   dependencies:
 629 |     minimist "0.0.8"
 630 | 
 631 | ml-array-utils@^0.3.0:
 632 |   version "0.3.0"
 633 |   resolved "https://registry.yarnpkg.com/ml-array-utils/-/ml-array-utils-0.3.0.tgz#c0cc5afdc1cb051f5a83b1ce71641c243672f649"
 634 |   dependencies:
 635 |     ml-stat "^1.0.1"
 636 | 
 637 | ml-combinations@^1.0.1:
 638 |   version "1.0.1"
 639 |   resolved "https://registry.yarnpkg.com/ml-combinations/-/ml-combinations-1.0.1.tgz#12de0e538d7ed5ff4fcf209924878ea66a8ba451"
 640 | 
 641 | ml-cross-validation@^1.0.1:
 642 |   version "1.0.1"
 643 |   resolved "https://registry.yarnpkg.com/ml-cross-validation/-/ml-cross-validation-1.0.1.tgz#2ee48f0382326cdb6bb5913874122a4caa8142d0"
 644 |   dependencies:
 645 |     ml-combinations "^1.0.1"
 646 | 
 647 | ml-dataset-iris@^1.0.0:
 648 |   version "1.0.0"
 649 |   resolved "https://registry.yarnpkg.com/ml-dataset-iris/-/ml-dataset-iris-1.0.0.tgz#420f32cb5b874f0a3b008fc999cb30c6dcd7e12a"
 650 | 
 651 | ml-distance-euclidean@^1.0.0:
 652 |   version "1.0.0"
 653 |   resolved "https://registry.yarnpkg.com/ml-distance-euclidean/-/ml-distance-euclidean-1.0.0.tgz#08447c2233641a2b2a9b4c29e5f792d28f1d5b95"
 654 | 
 655 | ml-kernel-gaussian@^2.0.1:
 656 |   version "2.0.1"
 657 |   resolved "https://registry.yarnpkg.com/ml-kernel-gaussian/-/ml-kernel-gaussian-2.0.1.tgz#a01aef9f44f5bcc11341b09a383b1b32f11933c0"
 658 |   dependencies:
 659 |     ml-distance-euclidean "^1.0.0"
 660 | 
 661 | ml-kernel-polynomial@^2.0.0:
 662 |   version "2.0.0"
 663 |   resolved "https://registry.yarnpkg.com/ml-kernel-polynomial/-/ml-kernel-polynomial-2.0.0.tgz#8ec02c02ccb68bf25a92fbccb4d55a4b387c8313"
 664 | 
 665 | ml-kernel-sigmoid@^1.0.0:
 666 |   version "1.0.0"
 667 |   resolved "https://registry.yarnpkg.com/ml-kernel-sigmoid/-/ml-kernel-sigmoid-1.0.0.tgz#884b28be13f61a60a5173f04240e8096eb1d9cd2"
 668 | 
 669 | ml-kernel@^2.2.0:
 670 |   version "2.3.2"
 671 |   resolved "https://registry.yarnpkg.com/ml-kernel/-/ml-kernel-2.3.2.tgz#1a47266647d78002fcff14cbcc28795f88c03fe5"
 672 |   dependencies:
 673 |     ml-distance-euclidean "^1.0.0"
 674 |     ml-kernel-gaussian "^2.0.1"
 675 |     ml-kernel-polynomial "^2.0.0"
 676 |     ml-kernel-sigmoid "^1.0.0"
 677 |     ml-matrix "^2.0.0"
 678 | 
 679 | ml-matrix@^2.0.0:
 680 |   version "2.1.0"
 681 |   resolved "https://registry.yarnpkg.com/ml-matrix/-/ml-matrix-2.1.0.tgz#d8f43720620313ebb517a98e0974b8eb8847b869"
 682 |   dependencies:
 683 |     ml-array-utils "^0.3.0"
 684 | 
 685 | ml-stat@^1.0.1, ml-stat@^1.2.0:
 686 |   version "1.3.3"
 687 |   resolved "https://registry.yarnpkg.com/ml-stat/-/ml-stat-1.3.3.tgz#8a5493b0f67382fbf705c260e070436655a7dcfa"
 688 | 
 689 | ml-xsadd@^1.0.0:
 690 |   version "1.0.0"
 691 |   resolved "https://registry.yarnpkg.com/ml-xsadd/-/ml-xsadd-1.0.0.tgz#f53c350ee54c9738a9f77a386cdc5d2bc62385d0"
 692 | 
 693 | mocha-better-spec-reporter@^3.0.2:
 694 |   version "3.0.2"
 695 |   resolved "https://registry.yarnpkg.com/mocha-better-spec-reporter/-/mocha-better-spec-reporter-3.0.2.tgz#8d6d979ae0a9ce62b47ba301f13906979aee428d"
 696 |   dependencies:
 697 |     chalk "1.1.3"
 698 |     data-uri-to-buffer "0.0.4"
 699 |     diff "2.2.2"
 700 |     graceful-fs "4.1.3"
 701 |     minimatch "3.0.0"
 702 |     should-format "0.3.2"
 703 |     should-type "0.2.0"
 704 |     source-map "0.5.3"
 705 |     stack-trace "0.0.9"
 706 | 
 707 | mocha@^3.0.2:
 708 |   version "3.1.2"
 709 |   resolved "https://registry.yarnpkg.com/mocha/-/mocha-3.1.2.tgz#51f93b432bf7e1b175ffc22883ccd0be32dba6b5"
 710 |   dependencies:
 711 |     browser-stdout "1.3.0"
 712 |     commander "2.9.0"
 713 |     debug "2.2.0"
 714 |     diff "1.4.0"
 715 |     escape-string-regexp "1.0.5"
 716 |     glob "7.0.5"
 717 |     growl "1.9.2"
 718 |     json3 "3.3.2"
 719 |     lodash.create "3.1.1"
 720 |     mkdirp "0.5.1"
 721 |     supports-color "3.1.2"
 722 | 
 723 | ms@0.7.1:
 724 |   version "0.7.1"
 725 |   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 726 | 
 727 | mute-stream@0.0.5:
 728 |   version "0.0.5"
 729 |   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
 730 | 
 731 | natural-compare@^1.4.0:
 732 |   version "1.4.0"
 733 |   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 734 | 
 735 | number-is-nan@^1.0.0:
 736 |   version "1.0.1"
 737 |   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 738 | 
 739 | object-assign@^4.0.1, object-assign@^4.1.0:
 740 |   version "4.1.0"
 741 |   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
 742 | 
 743 | once@^1.3.0:
 744 |   version "1.4.0"
 745 |   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
 746 |   dependencies:
 747 |     wrappy "1"
 748 | 
 749 | onetime@^1.0.0:
 750 |   version "1.1.0"
 751 |   resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 752 | 
 753 | optionator@^0.8.2:
 754 |   version "0.8.2"
 755 |   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
 756 |   dependencies:
 757 |     deep-is "~0.1.3"
 758 |     fast-levenshtein "~2.0.4"
 759 |     levn "~0.3.0"
 760 |     prelude-ls "~1.1.2"
 761 |     type-check "~0.3.2"
 762 |     wordwrap "~1.0.0"
 763 | 
 764 | os-homedir@^1.0.0:
 765 |   version "1.0.2"
 766 |   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 767 | 
 768 | path-is-absolute@^1.0.0:
 769 |   version "1.0.1"
 770 |   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 771 | 
 772 | path-is-inside@^1.0.1:
 773 |   version "1.0.2"
 774 |   resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 775 | 
 776 | pify@^2.0.0:
 777 |   version "2.3.0"
 778 |   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
 779 | 
 780 | pinkie-promise@^2.0.0:
 781 |   version "2.0.1"
 782 |   resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
 783 |   dependencies:
 784 |     pinkie "^2.0.0"
 785 | 
 786 | pinkie@^2.0.0:
 787 |   version "2.0.4"
 788 |   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 789 | 
 790 | pluralize@^1.2.1:
 791 |   version "1.2.1"
 792 |   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 793 | 
 794 | prelude-ls@~1.1.2:
 795 |   version "1.1.2"
 796 |   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 797 | 
 798 | process-nextick-args@~1.0.6:
 799 |   version "1.0.7"
 800 |   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 801 | 
 802 | progress@^1.1.8:
 803 |   version "1.1.8"
 804 |   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 805 | 
 806 | readable-stream@~2.0.0:
 807 |   version "2.0.6"
 808 |   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
 809 |   dependencies:
 810 |     core-util-is "~1.0.0"
 811 |     inherits "~2.0.1"
 812 |     isarray "~1.0.0"
 813 |     process-nextick-args "~1.0.6"
 814 |     string_decoder "~0.10.x"
 815 |     util-deprecate "~1.0.1"
 816 | 
 817 | readline2@^1.0.1:
 818 |   version "1.0.1"
 819 |   resolved "https://registry.yarnpkg.com/readline2/-/readline2-1.0.1.tgz#41059608ffc154757b715d9989d199ffbf372e35"
 820 |   dependencies:
 821 |     code-point-at "^1.0.0"
 822 |     is-fullwidth-code-point "^1.0.0"
 823 |     mute-stream "0.0.5"
 824 | 
 825 | require-uncached@^1.0.2:
 826 |   version "1.0.2"
 827 |   resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.2.tgz#67dad3b733089e77030124678a459589faf6a7ec"
 828 |   dependencies:
 829 |     caller-path "^0.1.0"
 830 |     resolve-from "^1.0.0"
 831 | 
 832 | resolve-from@^1.0.0:
 833 |   version "1.0.1"
 834 |   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 835 | 
 836 | restore-cursor@^1.0.1:
 837 |   version "1.0.1"
 838 |   resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
 839 |   dependencies:
 840 |     exit-hook "^1.0.0"
 841 |     onetime "^1.0.0"
 842 | 
 843 | rimraf@^2.2.8:
 844 |   version "2.5.4"
 845 |   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
 846 |   dependencies:
 847 |     glob "^7.0.5"
 848 | 
 849 | run-async@^0.1.0:
 850 |   version "0.1.0"
 851 |   resolved "https://registry.yarnpkg.com/run-async/-/run-async-0.1.0.tgz#c8ad4a5e110661e402a7d21b530e009f25f8e389"
 852 |   dependencies:
 853 |     once "^1.3.0"
 854 | 
 855 | rx-lite@^3.1.2:
 856 |   version "3.1.2"
 857 |   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
 858 | 
 859 | shelljs@^0.6.0:
 860 |   version "0.6.1"
 861 |   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.6.1.tgz#ec6211bed1920442088fe0f70b2837232ed2c8a8"
 862 | 
 863 | should-equal@^1.0.0:
 864 |   version "1.0.1"
 865 |   resolved "https://registry.yarnpkg.com/should-equal/-/should-equal-1.0.1.tgz#0b6e9516f2601a9fb0bb2dcc369afa1c7e200af7"
 866 |   dependencies:
 867 |     should-type "^1.0.0"
 868 | 
 869 | should-format@^3.0.2:
 870 |   version "3.0.2"
 871 |   resolved "https://registry.yarnpkg.com/should-format/-/should-format-3.0.2.tgz#1a543ad3abfea5dc2bea4a0ba875ede60fe22b19"
 872 |   dependencies:
 873 |     should-type "^1.3.0"
 874 |     should-type-adaptors "^1.0.1"
 875 | 
 876 | should-format@0.3.2:
 877 |   version "0.3.2"
 878 |   resolved "https://registry.yarnpkg.com/should-format/-/should-format-0.3.2.tgz#a59831e01a2ddee149911bc7148be5c80319e1ff"
 879 |   dependencies:
 880 |     should-type "0.2.0"
 881 | 
 882 | should-type-adaptors@^1.0.1:
 883 |   version "1.0.1"
 884 |   resolved "https://registry.yarnpkg.com/should-type-adaptors/-/should-type-adaptors-1.0.1.tgz#efe5553cdf68cff66e5c5f51b712dc351c77beaa"
 885 |   dependencies:
 886 |     should-type "^1.3.0"
 887 |     should-util "^1.0.0"
 888 | 
 889 | should-type@^1.0.0, should-type@^1.3.0, should-type@^1.4.0:
 890 |   version "1.4.0"
 891 |   resolved "https://registry.yarnpkg.com/should-type/-/should-type-1.4.0.tgz#0756d8ce846dfd09843a6947719dfa0d4cff5cf3"
 892 | 
 893 | should-type@0.2.0:
 894 |   version "0.2.0"
 895 |   resolved "https://registry.yarnpkg.com/should-type/-/should-type-0.2.0.tgz#6707ef95529d989dcc098fe0753ab1f9136bb7f6"
 896 | 
 897 | should-util@^1.0.0:
 898 |   version "1.0.0"
 899 |   resolved "https://registry.yarnpkg.com/should-util/-/should-util-1.0.0.tgz#c98cda374aa6b190df8ba87c9889c2b4db620063"
 900 | 
 901 | should@^11.1.0:
 902 |   version "11.1.1"
 903 |   resolved "https://registry.yarnpkg.com/should/-/should-11.1.1.tgz#760756475f0217ebbc5a141cbbf35f02f64feb07"
 904 |   dependencies:
 905 |     should-equal "^1.0.0"
 906 |     should-format "^3.0.2"
 907 |     should-type "^1.4.0"
 908 |     should-type-adaptors "^1.0.1"
 909 |     should-util "^1.0.0"
 910 | 
 911 | slice-ansi@0.0.4:
 912 |   version "0.0.4"
 913 |   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 914 | 
 915 | source-map@0.5.3:
 916 |   version "0.5.3"
 917 |   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.3.tgz#82674b85a71b0be76c3e7416d15e9f5252eb3be0"
 918 | 
 919 | sprintf-js@~1.0.2:
 920 |   version "1.0.3"
 921 |   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 922 | 
 923 | stack-trace@0.0.9:
 924 |   version "0.0.9"
 925 |   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.9.tgz#a8f6eaeca90674c333e7c43953f275b451510695"
 926 | 
 927 | string_decoder@~0.10.x:
 928 |   version "0.10.31"
 929 |   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 930 | 
 931 | string-width@^1.0.1:
 932 |   version "1.0.2"
 933 |   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
 934 |   dependencies:
 935 |     code-point-at "^1.0.0"
 936 |     is-fullwidth-code-point "^1.0.0"
 937 |     strip-ansi "^3.0.0"
 938 | 
 939 | strip-ansi@^3.0.0:
 940 |   version "3.0.1"
 941 |   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
 942 |   dependencies:
 943 |     ansi-regex "^2.0.0"
 944 | 
 945 | strip-bom@^3.0.0:
 946 |   version "3.0.0"
 947 |   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
 948 | 
 949 | strip-json-comments@~1.0.1:
 950 |   version "1.0.4"
 951 |   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
 952 | 
 953 | supports-color@^2.0.0:
 954 |   version "2.0.0"
 955 |   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 956 | 
 957 | supports-color@3.1.2:
 958 |   version "3.1.2"
 959 |   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
 960 |   dependencies:
 961 |     has-flag "^1.0.0"
 962 | 
 963 | table@^3.7.8:
 964 |   version "3.8.0"
 965 |   resolved "https://registry.yarnpkg.com/table/-/table-3.8.0.tgz#252166c7f3286684a9d561b0f3a8929caf3a997b"
 966 |   dependencies:
 967 |     ajv "^4.7.0"
 968 |     ajv-keywords "^1.0.0"
 969 |     chalk "^1.1.1"
 970 |     lodash "^4.0.0"
 971 |     slice-ansi "0.0.4"
 972 |     string-width "^1.0.1"
 973 | 
 974 | text-table@~0.2.0:
 975 |   version "0.2.0"
 976 |   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 977 | 
 978 | through@^2.3.6:
 979 |   version "2.3.8"
 980 |   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 981 | 
 982 | tryit@^1.0.1:
 983 |   version "1.0.2"
 984 |   resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.2.tgz#c196b0073e6b1c595d93c9c830855b7acc32a453"
 985 | 
 986 | type-check@~0.3.2:
 987 |   version "0.3.2"
 988 |   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
 989 |   dependencies:
 990 |     prelude-ls "~1.1.2"
 991 | 
 992 | typedarray@~0.0.5:
 993 |   version "0.0.6"
 994 |   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 995 | 
 996 | user-home@^2.0.0:
 997 |   version "2.0.0"
 998 |   resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f"
 999 |   dependencies:
1000 |     os-homedir "^1.0.0"
1001 | 
1002 | util-deprecate@~1.0.1:
1003 |   version "1.0.2"
1004 |   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
1005 | 
1006 | wordwrap@~1.0.0:
1007 |   version "1.0.0"
1008 |   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
1009 | 
1010 | wrappy@1:
1011 |   version "1.0.2"
1012 |   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
1013 | 
1014 | write@^0.2.1:
1015 |   version "0.2.1"
1016 |   resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
1017 |   dependencies:
1018 |     mkdirp "^0.5.1"
1019 | 
1020 | xtend@^4.0.0:
1021 |   version "4.0.1"
1022 |   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
1023 | 
1024 | 


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