Data matrix whitening
A simple function to whiten a data matrix (makes the covariance matrix the identity matrix).
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Computes the ZCA whitening of a data matrix and returns the whitened data and whitening/dewhitening transformation matrices.
Cite As
Colorado Reed (2026). Data matrix whitening (https://www.mathworks.com/matlabcentral/fileexchange/34471-data-matrix-whitening), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.2.0.0 (1.66 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
