generated from LufsX/Experiment-LogReg
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@@ -30,9 +30,6 @@ import pandas as pd
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from sklearn.preprocessing import StandardScaler
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from sklearn.model_selection import train_test_split, KFold
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id = "202210423130"
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name = "董秋"
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def sigmoid(z):
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"""Sigmoid 激活函数。"""
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return 1 / (1 + np.exp(-z))
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