7.10.6.4. statsmodels.sandbox.stats.multicomp.MultiComparison¶
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class
statsmodels.sandbox.stats.multicomp.MultiComparison(data, groups, group_order=None)[source]¶ Tests for multiple comparisons
Parameters: data : array
independent data samples
groups : array
group labels corresponding to each data point
group_order : list of strings, optional
the desired order for the group mean results to be reported in. If not specified, results are reported in increasing order. If group_order does not contain all labels that are in groups, then only those observations are kept that have a label in group_order.
Methods
__init__(data, groups[, group_order])allpairtest(testfunc[, alpha, method, pvalidx])run a pairwise test on all pairs with multiple test correction getranks()convert data to rankdata and attach kruskal([pairs, multimethod])pairwise comparison for kruskal-wallis test tukeyhsd([alpha])Tukey’s range test to compare means of all pairs of groups