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第2章感知机 scikit-learn实例 #30

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junliang230 opened this issue Sep 8, 2019 · 1 comment

junliang230 commented Sep 8, 2019

请问为什么clf = Perceptron(fit_intercept=False, max_iter=1000, shuffle=False)这里的fit_intercept要设置为false呢，这样不就没有截距了吗

Yangweb72 commented Mar 12, 2021

应该因为感知器模型产生的超平面一定会经过原点，所以截距为0.

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