GHtest 1.0

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Freeware
CreatedCreated : Sep 18, 2007
Size downloadDownloads : 3
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Games-Howell's approximate test of equality of means ...

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
Demands:
• MATLAB Release: R11

GHtest 1.0 scripting tags: statistics probabilities, statistical, means, matlab ghtest, default, matrix, variances, ghtest statistics. What is new in GHtest 1.0 software script? - Unable to find GHtest 1.0 news. What is improvements are expecting? Newly-made GHtest 1.1 will be downloaded from here. You may download directly. Please write the reviews of the GHtest. License limitations are unspecified.