逻辑回归学习笔记2(python)

一、读入数据; pdData = pd.read_csv(path, header=None, names=['Exam 1', 'Exam 2', 'Admitted']) 画图: positive = pdData[pdData['Admitted'] == 1] negative = pdData[pdData['Admitted'] == 0] fig, ax = plt.subplots
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