image thumbnail

maov1

version 1.0.0.0 (4.09 KB) by Antonio Trujillo-Ortiz
Computes a Multivariate Analysis of Variance for equal or unequal sample sizes.

4.1K Downloads

Updated 22 Oct 2003

View License

Computes a Multivariate Analysis of Variance for equal or unequal sample sizes. Testing of the mean differences in several variables among several samples (groups).

This MATLAB macro consider the matrices of sum-of-squares between (H) and within (E) to compute the Wilks'lambda (L) and according to the number of data it chooses to approximate to the Chi-square distribution (large sample) or through several multiple F-aproximations such as Rao, Pillai, Lawley-Hotelling and Roy tests (small sample).

It needs to input the X-data matrix [size of matrix must be n-by-(1+p); sample=column 1, variables=column 2:p]and alpha-significance (default = 0.05). The output is a complete multivariate analysis of variance table.

Cite As

Antonio Trujillo-Ortiz (2022). maov1 (https://www.mathworks.com/matlabcentral/fileexchange/3863-maov1), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

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

Start Hunting!