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Andrew Ng Machine Learning——Work(Two)——Logistic regression——Regularized(Based on Python 3.7)

Andrew Ng Machine Learning——Work(Two)——Logistic regression——Regularized(Based on Python 3.7)

Python 3.7 所用数据集链接:正则化逻辑回归所用数据(ex2data2.txt),提取码:c3yy 目录Regularized Logistic regression1.0 Package1.1 Load data1.2 Visualization data1.3 Data preprocess1.4 Feature mapping1.5 Sigmoid function1.6 Regul... »

Andrew Ng Machine learning——Work(One)——Linear regression——Univerate(Based on Python 3.7)

Andrew Ng Machine learning——Work(One)——Linear regression——Univerate(Based on Python 3.7)

Python 3.7 所用数据链接::https://pan.baidu.com/s/1YGsencu8wrilvrjuSteGZQ 提取码:c3yy 目录Univerate linear regression1.0 package1.1 load data1.2 visualization data1.3 data preprocessing1.4 define costfunction1.5 ... »