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data_set
data_set
 
 
img
img
 
 
.gitignore
.gitignore
 
 
10_nearest_paid_unpaid_decision_boundaries.png
10_nearest_paid_unpaid_decision_boundaries.png
 
 
10_percent.png
10_percent.png
 
 
14_percent.png
14_percent.png
 
 
15_percent.png
15_percent.png
 
 
192_nearest_paid_unpaid_decision_boundaries.png
192_nearest_paid_unpaid_decision_boundaries.png
 
 
25_percent.png
25_percent.png
 
 
2d_data_needing_clustering.png
2d_data_needing_clustering.png
 
 
2d_prediction_plot.png
2d_prediction_plot.png
 
 
2d_prediction_plot_with_data.png
2d_prediction_plot_with_data.png
 
 
2means_demo_center_position_2.png
2means_demo_center_position_2.png
 
 
2means_demo_center_position_2_colorized.png
2means_demo_center_position_2_colorized.png
 
 
2means_demo_center_position_3.png
2means_demo_center_position_3.png
 
 
2means_demo_center_position_3_colorized.png
2means_demo_center_position_3_colorized.png
 
 
2means_demo_center_position_4.png
2means_demo_center_position_4.png
 
 
2means_demo_center_position_4_colorized.png
2means_demo_center_position_4_colorized.png
 
 
2means_demo_center_position_5.png
2means_demo_center_position_5.png
 
 
2means_demo_center_position_5_colorized.png
2means_demo_center_position_5_colorized.png
 
 
2means_demo_initial_placement.png
2means_demo_initial_placement.png
 
 
2means_demo_initial_placement_colored.png
2means_demo_initial_placement_colored.png
 
 
3_nearest_paid_unpaid_decision_boundaries.png
3_nearest_paid_unpaid_decision_boundaries.png
 
 
50_nearest_paid_unpaid_decision_boundaries.png
50_nearest_paid_unpaid_decision_boundaries.png
 
 
5_percent.png
5_percent.png
 
 
CELoss_vs_delta_y.png
CELoss_vs_delta_y.png
 
 
Huber_loss_one_pt.png
Huber_loss_one_pt.png
 
 
Huber_loss_one_pt_alpha_ten.png
Huber_loss_one_pt_alpha_ten.png
 
 
Huber_loss_one_pt_alpha_tenth.png
Huber_loss_one_pt_alpha_tenth.png
 
 
L1_loss_one_pt.png
L1_loss_one_pt.png
 
 
L2_loss_one_pt.png
L2_loss_one_pt.png
 
 
MAE_deriv_vs_theta_zoomed.png
MAE_deriv_vs_theta_zoomed.png
 
 
MAE_vs_theta.png
MAE_vs_theta.png
 
 
MAE_vs_theta_zoomed.png
MAE_vs_theta_zoomed.png
 
 
MSE_vs_delta_y.png
MSE_vs_delta_y.png
 
 
MSE_vs_theta.png
MSE_vs_theta.png
 
 
MSE_vs_theta_alpha_zero.png
MSE_vs_theta_alpha_zero.png
 
 
MSE_vs_theta_zoomed.png
MSE_vs_theta_zoomed.png
 
 
WON_vs_PTS.png
WON_vs_PTS.png
 
 
WON_vs_PTS_binned.png
WON_vs_PTS_binned.png
 
 
WON_vs_PTS_binned_annotated.png
WON_vs_PTS_binned_annotated.png
 
 
WON_vs_PTS_binned_annotated_1st_four.png
WON_vs_PTS_binned_annotated_1st_four.png
 
 
WON_vs_PTS_binned_annotated_and_logistic_curve.png
WON_vs_PTS_binned_annotated_and_logistic_curve.png
 
 
WON_vs_PTS_jittered.png
WON_vs_PTS_jittered.png
 
 
WON_vs_PTS_linear_regression.png
WON_vs_PTS_linear_regression.png
 
 
WON_vs_PTS_linear_regression_thresholded.png
WON_vs_PTS_linear_regression_thresholded.png
 
 
WON_vs_PTS_one_dimensional_logistic_regression.png
WON_vs_PTS_one_dimensional_logistic_regression.png
 
 
WON_vs_PTS_small_dots.png
WON_vs_PTS_small_dots.png
 
 
agglomerative_merge1.png
agglomerative_merge1.png
 
 
agglomerative_merge10.png
agglomerative_merge10.png
 
 
agglomerative_merge2.png
agglomerative_merge2.png
 
 
agglomerative_merge3.png
agglomerative_merge3.png
 
 
agglomerative_merge4.png
agglomerative_merge4.png
 
 
agglomerative_merge5.png
agglomerative_merge5.png
 
 
agglomerative_merge6.png
agglomerative_merge6.png
 
 
agglomerative_merge7.png
agglomerative_merge7.png
 
 
agglomerative_merge8.png
agglomerative_merge8.png
 
 
agglomerative_merge9.png
agglomerative_merge9.png
 
 
agglomerative_output.png
agglomerative_output.png
 
 
agglomerative_output_numbers.png
agglomerative_output_numbers.png
 
 
agglomerative_start.png
agglomerative_start.png
 
 
and_2d.png
and_2d.png
 
 
and_2d_with_model.png
and_2d_with_model.png
 
 
best_margin_challenge.png
best_margin_challenge.png
 
 
cm_dt.png
cm_dt.png
 
 
cm_lr.png
cm_lr.png
 
 
cross-entropy-loss-vs-c-degree-2.png
cross-entropy-loss-vs-c-degree-2.png
 
 
cross-entropy-loss-vs-c-degree-3.png
cross-entropy-loss-vs-c-degree-3.png
 
 
cross-entropy-loss-vs-c-degree-4.png
cross-entropy-loss-vs-c-degree-4.png
 
 
data_for_hingeloss_problem.png
data_for_hingeloss_problem.png
 
 
debt_vs_income.png
debt_vs_income.png
 
 
debt_vs_income_prediction_k1.png
debt_vs_income_prediction_k1.png
 
 
debt_vs_income_prediction_k1_zoomin.png
debt_vs_income_prediction_k1_zoomin.png
 
 
debt_vs_income_prediction_k220.png
debt_vs_income_prediction_k220.png
 
 
debt_vs_income_prediction_k50.png
debt_vs_income_prediction_k50.png
 
 
decision_tree_min_dwg.png
decision_tree_min_dwg.png
 
 
degree1_explicit_features.png
degree1_explicit_features.png
 
 
degree1_kernel_features.png
degree1_kernel_features.png
 
 
degree2_explicit_features.png
degree2_explicit_features.png
 
 
degree2_kernel_features.png
degree2_kernel_features.png
 
 
degree3_explicit_features.png
degree3_explicit_features.png
 
 
degree3_kernel_features.png
degree3_kernel_features.png
 
 
dendrogram.png
dendrogram.png
 
 
distortion_computation.png
distortion_computation.png
 
 
elbow.png
elbow.png
 
 
four_moons_clustered.png
four_moons_clustered.png
 
 
four_moons_clustered_higher_threshold.png
four_moons_clustered_higher_threshold.png
 
 
full_titanic_data.png
full_titanic_data.png
 
 
hingeloss_question.png
hingeloss_question.png
 
 
hingeloss_question2.png
hingeloss_question2.png
 
 
hog_model_cmatrix.png
hog_model_cmatrix.png
 
 
intuitive_clustering.png
intuitive_clustering.png
 
 
iris_3_class_agglomerative.png
iris_3_class_agglomerative.png
 
 
iris_decision_boundaries.png
iris_decision_boundaries.png
 
 
iris_decision_boundaries_logistic.png
iris_decision_boundaries_logistic.png
 
 
iris_decision_boundaries_random_forest_no_complexity_controls.png
iris_decision_boundaries_random_forest_no_complexity_controls.png
 
 
iris_decision_boundaries_sepal_data_no_controls.png
iris_decision_boundaries_sepal_data_no_controls.png
 
 
iris_scatter_plot_with_petal_data.png
iris_scatter_plot_with_petal_data.png
 
 
iris_test_decision_boundaries_sepal_data_best_mindwg.png
iris_test_decision_boundaries_sepal_data_best_mindwg.png
 
 
iris_test_decision_boundaries_sepal_data_no_controls.png
iris_test_decision_boundaries_sepal_data_no_controls.png
 
 

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网易微专业《数据分析师》机器学习算法部分，包括Josh Hug和唐宇迪老师的算法代码，有大量算法示例图片

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