Nipals algorithm for Principle Component Analysis

This function is written largely based on nipals function from R chemometrics package.

版本 1.2.0.0 (1.8 KB)
866.0 次下载
(2)
2013/6/11

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It was frustrating that Matlab did not has a robust nipals function so I wrote one for my project and share here.

引用格式

Qiaonan Duan (2026). Nipals algorithm for Principle Component Analysis (https://ww2.mathworks.cn/matlabcentral/fileexchange/42142-nipals-algorithm-for-principle-component-analysis), MATLAB Central File Exchange. 检索时间: .

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在 Help Center 和 MATLAB Answers 中查找有关 Dimensionality Reduction and Feature Extraction 的更多信息

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1.2.0.0

Line 48 (6/10/2013): prec = thnew-th; --> prec = (thnew-th)'*(thnew-th);
1.0.0.0