Non-parametric alternative of 2-way ANOVA (ScheirerRayHare)

version 1.0.1 (1.58 KB) by Nirvik Sinha
This is a simplified MATLAB implementation of R's Scheirer-Ray-Hare test

45 Downloads

Updated 28 Aug 2021

View License

For more details refer to: James Scheirer, William S. Ray, Nathan Hare, The Analysis of Ranked Data Derived from Completely Randomized Factorial Designs. In: Biometrics. 32(2)/1976. International Biometric Society, S. 429–434
% Example from Sokal and Rohlf, 1995:
Value = [709,679,699,657,594,677,592,538,476,508,505,539];
Sex = [1 1 1 2 2 2 1 1 1 2 2 2]; % 1 -> Male, 2 -> Female
Fat = [1 1 1 1 1 1 2 2 2 2 2 2]; % 1 -> Fresh, 2-> Rancid
Data = [Value',Sex',Fat'];
out = SRH_test(Data,'Sex','Fat')
4×5 table
Factor SS DF H pvalue
_____________ ______ __ _______ _________
{'Sex' } 8.3333 1 0.64103 0.42334
{'Fat' } 108 1 8.3077 0.0039478
{'Sex x Fat'} 5.3333 1 0.41026 0.52184
{'Residuals'} 21.333 8 NaN NaN

Cite As

Nirvik Sinha (2022). Non-parametric alternative of 2-way ANOVA (ScheirerRayHare) (https://www.mathworks.com/matlabcentral/fileexchange/96399-non-parametric-alternative-of-2-way-anova-scheirerrayhare), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2021a
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!