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QunYex / Machine_Learning_project

The ML group project
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What's PCA #1

Open QunYex opened 5 years ago

QunYex commented 5 years ago

This is the definition from wikipedia: https://en.wikipedia.org/wiki/Principal_component_analysis

Here are some visual web helping to know the theory of PCA: http://setosa.io/ev/principal-component-analysis/

Other sources, such like Machine Learning by Zhou Zhihua

jaexilove commented 5 years ago

https://blog.csdn.net/u010376788/article/details/46957957 PCA algorithm basic knowledge