NAG Fortran Library

Chapter G08

Nonparametric Statistics

Chapter Introduction
G08AAF    Sign test on two paired samples
G08ACF    Median test on two samples of unequal size
G08AEF    Friedman two-way analysis of variance on k matched samples
G08AFF    Kruskal–Wallis one-way analysis of variance on k samples of unequal size
G08AGF    Performs the Wilcoxon one-sample (matched pairs) signed rank test
G08AHF    Performs the Mann–Whitney U test on two independent samples
G08AJF    Computes the exact probabilities for the Mann–Whitney U statistic, no ties in pooled sample
G08AKF    Computes the exact probabilities for the Mann–Whitney U statistic, ties in pooled sample
G08ALF    Performs the Cochran Q test on cross-classified binary data
G08BAF    Mood's and David's tests on two samples of unequal size
G08CBF    Performs the one-sample Kolmogorov–Smirnov test for standard distributions
G08CCF    Performs the one-sample Kolmogorov–Smirnov test for a user-supplied distribution
G08CDF    Performs the two-sample Kolmogorov–Smirnov test
G08CGF    Performs the χ2 goodness of fit test, for standard continuous distributions
G08DAF    Kendall's coefficient of concordance
G08EAF    Performs the runs up or runs down test for randomness
G08EBF    Performs the pairs (serial) test for randomness
G08ECF    Performs the triplets test for randomness
G08EDF    Performs the gaps test for randomness
G08RAF    Regression using ranks, uncensored data
G08RBF    Regression using ranks, right-censored data

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© The Numerical Algorithms Group Ltd, Oxford UK. 2001