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第9章一个代码错误 #141

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van19 opened this issue Mar 9, 2019 · 0 comments

van19 commented Mar 9, 2019

第9章手动一节，有这一行
gradients = 2/m * tf.matmul(tf.transpose(X), error)
实际执行时，由于2/m（m是整数）结果为0，导致gradients为0，算法不收敛

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