Wtest

Welch's test for homogeneity of variances.

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Welch's test is developed to estimate whether more than two groups are homoscedastic. Also the Welch's test can be used as an alternative analysis of variance when samples variances are unequal.

Cite As

Antonio Trujillo-Ortiz (2026). Wtest (https://in.mathworks.com/matlabcentral/fileexchange/3438-wtest), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

Output results were improved.