generated from LufsX/Experiment-LogReg
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@@ -27,6 +27,7 @@ id = "202210423629"
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name = "Tanjunfeng"
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name = "Tanjunfeng"
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# 这里写自己的代码实现
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# 这里写自己的代码实现
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def sigmoid(z):
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def sigmoid(z):
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return 1 / (1 + np.exp(-z))
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return 1 / (1 + np.exp(-z))
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