├── .gitignore ├── Exercise1 ├── Data │ ├── ex1data1.txt │ └── ex1data2.txt ├── Figures │ ├── cost_function.png │ ├── dataset1.png │ ├── learning_rate.png │ └── regression_result.png ├── exercise1.ipynb └── utils.py ├── Exercise2 ├── Data │ ├── ex2data1.txt │ └── ex2data2.txt ├── Figures │ ├── decision_boundary1.png │ ├── decision_boundary2.png │ ├── decision_boundary3.png │ └── decision_boundary4.png ├── exercise2.ipynb └── utils.py ├── Exercise3 ├── Data │ ├── ex3data1.mat │ └── ex3weights.mat ├── Figures │ └── neuralnetwork.png ├── exercise3.ipynb └── utils.py ├── LICENSE └── README.md /.gitignore: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ncliang/ml-coursera-python-assignment-solutions/HEAD/.gitignore -------------------------------------------------------------------------------- /Exercise1/Data/ex1data1.txt: -------------------------------------------------------------------------------- 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