PCA
this implements the PCA algorithm. User can choose/input the no.of features in the reduced Dataset.
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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 (2026). PCA (https://www.mathworks.com/matlabcentral/fileexchange/42203-pca), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired: EOF
Categories
Find more on Dimensionality Reduction and Feature Extraction in Help Center and MATLAB Answers
General Information
- Version 1.0.0.0 (215 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
