MultiComparison.allpairtest()

statsmodels.sandbox.stats.multicomp.MultiComparison.allpairtest

MultiComparison.allpairtest(testfunc, alpha=0.05, method='bonf', pvalidx=1) [source]

run a pairwise test on all pairs with multiple test correction

The statistical test given in testfunc is calculated for all pairs and the p-values are adjusted by methods in multipletests. The p-value correction is generic and based only on the p-values, and does not take any special structure of the hypotheses into account.

Parameters:	testfunc : function A test function for two (independent) samples. It is assumed that the return value on position pvalidx is the p-value. alpha : float familywise error rate method : string This specifies the method for the p-value correction. Any method of multipletests is possible. pvalidx : int (default: 1) position of the p-value in the return of testfunc
Returns:	sumtab : SimpleTable instance summary table for printing errors: TODO: check if this is still wrong, I think it?s fixed. : results from multipletests are in different order : pval_corrected can be larger than 1 ??? :