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v2.0.0版本的PDF中10.5.1节有关主成分分析的推导流程有处错误 #131

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huishengye opened this issue Apr 8, 2024 · 2 comments

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@huishengye
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huishengye commented Apr 8, 2024

release版本:https://github.com/datawhalechina/pumpkin-book/releases/tag/v2.0.0
节次: 10.5.1 《式(10.14)的推导》
位置:推导过程⑥,其中$-x_{i}^{T}W^{T}x_{i}$ 应该为$-x_{i}^{T}WW^{T}x_{i}$ 。

如若反馈有误请指正,感谢作者们的贡献。

@mrxiaojie
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mrxiaojie commented Apr 8, 2024 via email

@huishengye huishengye changed the title 2.0版本的PDF中10.5.1节有关主成分分析的推导流程有处错误 v2.0.0版本的PDF中10.5.1节有关主成分分析的推导流程有处错误 Apr 8, 2024
@bghfcd19900
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bghfcd19900 commented Apr 8, 2024 via email

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