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comparison scripts/statistics/tests/kruskal_wallis_test.m @ 19630:0e1f5a750d00

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maint: Periodic merge of gui-release to default.
author John W. Eaton <jwe@octave.org>
date Tue, 20 Jan 2015 10:24:46 -0500
parents 0850b5212619 446c46af4b42
children 4197fc428c7d
comparison
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19626:37d37297acf8 19630:0e1f5a750d00
35 ## 35 ##
36 ## where @var{sum_ties} is the sum of @var{t}^2 - @var{t} over each group 36 ## where @var{sum_ties} is the sum of @var{t}^2 - @var{t} over each group
37 ## of ties where @var{t} is the number of ties in the group and @var{n} 37 ## of ties where @var{t} is the number of ties in the group and @var{n}
38 ## is the total number of values in the input data. For more info on 38 ## is the total number of values in the input data. For more info on
39 ## this adjustment see @nospell{William H. Kruskal and W. Allen Wallis}, 39 ## this adjustment see @nospell{William H. Kruskal and W. Allen Wallis},
40 ## @cite{Use of Ranks in One-Criterion Variance Analysis}, 40 ## @cite{Use of Ranks in One-Criterion Variance Analysis},
41 ## Journal of the American Statistical Association, Vol. 47, 41 ## Journal of the American Statistical Association, Vol. 47,
42 ## No. 260 (Dec 1952). 42 ## No. 260 (Dec 1952).
43 ## 43 ##
44 ## The p-value (1 minus the CDF of this distribution at @var{k}) is 44 ## The p-value (1 minus the CDF of this distribution at @var{k}) is
45 ## returned in @var{pval}. 45 ## returned in @var{pval}.