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GHtest

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Games-Howell's approximate test of equality of means from normal population when variances are heterogeneous. It is a related test associated to the Behrens-Fisher problem.

It uses the Tukey's studentized range with specially weighted average degrees of freedom (df') and a standard error based on the averages of the variances of the means. Basically it realizes unplanned comparisions among pairs of means using the Games and Howell method. For the statistical test the function calls the file qTukey.m

File needs to input the data matrix [1=yes (default); 2=no (If not, you must to give the statistics matrix] and the significance level (default = 0.05).

It Outputs a complete table of the statistical analysis of the difference between each pair of means.

Free download from Shareware Connection - Games-Howell's approximate test of equality of means from normal population when variances are heterogeneous

Publisher: Antonio Trujillo-Ortiz | License: Shareware
Version: 1.0 | Size: 10 KB | Platform: Matlab, Scripts
Released Date: 05-01-2013 | Rating: 0 | Title: GHtest

Author Url: http://www.mathworks.com
Program Info Url: http://www.mathworks.com
Download Url: http://www.mathworks.com/matlabcentral/fx_files/3676/1/GHtest.zip

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Shareware Connection periodically updates pricing and software information of 'GHtest' from company source 'Antonio Trujillo-Ortiz' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'GHtest' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of GHtest.

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