PCA

Version 1.0.0.0 (215 KB) by Devinder
this implements the PCA algorithm. User can choose/input the no.of features in the reduced Dataset.
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Updated 12 Jun 2013

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this implements the well known PCA algorithm. It returns a Dataset with reduced no. of dimensions/features. The reduction factor i.e how many features the final/reduced Dataset should contain can be chosen by the user.

It contains a illustration dataset of faces (face.mat)(please see Read-me file) to show the usage.

Cite As

Devinder (2024). PCA (https://www.mathworks.com/matlabcentral/fileexchange/42203-pca), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Dimensionality Reduction and Feature Extraction in Help Center and MATLAB Answers
Acknowledgements

Inspired: EOF

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pca/

Version Published Release Notes
1.0.0.0