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EM算法 #14

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ROOKLO opened this issue Sep 16, 2020 · 1 comment
Open

EM算法 #14

ROOKLO opened this issue Sep 16, 2020 · 1 comment

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@ROOKLO
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ROOKLO commented Sep 16, 2020

请问EM算法如何使用
solve函数里面的missing_mask是什么

@HCMY
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HCMY commented Aug 20, 2021

你好,使用请看,https://hcmy.gitbooks.io/ycimpute/content/qi-wang-zui-da-hua-ff08-em/shi-yong.html
missing_mask 是一个2d的布尔矩阵,矩阵大小对应数据集的维度,表明了原始数据中的某行某列是缺失的还是未缺失的

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