vif(X)

Version 1.0 (404 Bytes) by Daniel Vasilaky
2 line code to compute the variance inflation factor of regressor matrix X.
5.0
(5)
2.4K Downloads
Updated 3 Dec 2016

View License

Variance inflation factor (VIF) quantifies how much the variance is inflated due to collinearity of regressor matrix columns. i_th entry in the output vector is the variance inflation factor for the i_th predictor, which indicates how much the variance of the i_th predictor is inflated due to collinearity.

Cite As

Daniel Vasilaky (2025). vif(X) (https://www.mathworks.com/matlabcentral/fileexchange/60551-vif-x), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Tags Add Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Published Release Notes
1.0