Publisher review:Cochtest - Cochran's test for homogeneity of variances for equal or unequal sample sizes. Cochran's C is a set of k Chi-squared distributed sums of squares (or the corresponding variances), each of v degrees of freedom.
To accept at a significance level (alpha) that the maximum variance differ from the other ones, one should examine this function. It works for equal or unequal sample sizes. To solve it calls the Cochran's cumulative distribution function (cochcdf). Requirements: ยท MATLAB Release: R11
Cochtest is a Matlab script for Statistics and Probability scripts design by Antonio Trujillo-Ortiz.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
Cochtest script details 
