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

Version 1.0.1 (1,58 ko) par Nirvik Sinha
This is a simplified MATLAB implementation of R's Scheirer-Ray-Hare test
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Mise à jour 28 août 2021

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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

Citation pour cette source

Nirvik Sinha (2025). 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. Extrait(e) le .

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Créé avec R2021a
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Version Publié le Notes de version
1.0.1

Added factor names to output table
1.0.0