FastRidge - fast ridge regression

Implementation of fast ridge regression tool that works efficiently for the case that p > n

Version 1.3.0.0 (19.5 KB)
376 Downloads
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24 Nov 2015

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This submission implements a ridge regression tool that works efficiently even if the number of predictors (p) is greater than the number of samples (n). Additionally, it implements:
* Search for optimal regularisation parameter using minimum message length and corrected AIC
* Generate regularisation paths
* Fit models with specified regularisation parameters or specified degrees-of-freedom

Cite As

Statovic (2026). FastRidge - fast ridge regression (https://www.mathworks.com/matlabcentral/fileexchange/54143-fastridge-fast-ridge-regression), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.3.0.0

Removed superfluous reference from the file.
1.2.0.0

Updated example script to include several additional examples.
1.1.0.0

Included the diabetes dataset for the example script.
1.0.0.0