cs229-master.zip （93个子文件） 
cs229-master Exercise5 
utils.py 5KB exercise5.ipynb 43KB Figures 
polynomial_learning_curve.png 21KB polynomial_learning_curve_reg_1.png 19KB learning_curve_random.png 19KB learning_curve.png 20KB polynomial_regression_reg_1.png 21KB linear_fit.png 15KB polynomial_regression_reg_100.png 21KB polynomial_regression.png 23KB cross_validation.png 14KB Data ex5data1.mat 1KB ex4weights.mat 78KB ex4data1.mat 7.16MB Exercise1 Untitled.ipynb 1KB utils.py 2KB exercise1.ipynb 216KB Figures dataset1.png 12KB regression_result.png 17KB cost_function.png 120KB learning_rate.png 9KB Data 
ex1data1.txt 1KB ex1data2.txt 657B
machinelearning.jpg 66KB Exercise6 exercise6.ipynb 46KB utils.py 23KB Figures dataset1.png 8KB svm_dataset2.png 113KB word_indices.png 72KB svm_predictors.png 18KB email_cleaned.png 54KB svm_c1.png 13KB vocab.png 25KB dataset3.png 20KB email.png 88KB dataset2.png 79KB svm_dataset3_best.png 39KB svm_c100.png 12KB Data spamSample2.txt 245B vocab.txt 20KB ex6data1.mat 981B ex6data2.mat 7KB emailSample2.txt 1KB ex6data3.mat 6KB spamTest.mat 110KB emailSample1.txt 393B spamTrain.mat 419KB spamSample1.txt 655B Exercise3 utils.py 3KB exercise3.ipynb 43KB Figures neuralnetwork.png 54KB Data ex3data1.mat 7.16MB ex3weights.mat 78KB submission.py 4KB Exercise2 utils.py 5KB Figures decision_boundary3.png 23KB decision_boundary4.png 21KB decision_boundary2.png 21KB decision_boundary1.png 20KB exercise2.ipynb 40KB Data ex2data2.txt 2KB ex2data1.txt 4KB requirements.txt 1KB .gitignore 1KB Exercise4 exercise4.ipynb 45KB utils.py 8KB Figures ex4-backpropagation.png 42KB neural_network.png 54KB Data ex4weights.mat 78KB ex4data1.mat 7.16MB README.md 7KB Exercise8 utils.py 9KB Figures gaussian_fit.png 45KB exercise8.ipynb 48KB Data ex8_movies.mat 218KB movie_ids.txt 47KB ex8_movieParams.mat 196KB ex8data2.mat 91KB ex8data1.mat 9KB Exercise7 exercise7.ipynb 51KB utils.py 8KB Figures faces_original.png 154KB faces_reconstructed.png 125KB bird_compression.png 70KB pca_components.png 7KB pca_reconstruction.png 17KB faces.png 174KB kmeans_result.png 28KB Data ex7data1.mat 995B ex7faces.mat 10.52MB ex7data2.mat 5KB bird_small.mat 45KB bird_small.png 32KB资源评论
