I am extremely rusty at statistics so maybe this is an 'easy' question but I haven't been able to find what I would like to know with a simple search.
I am using now a Wilcoxon signed rank sum test to compare two methods ( classifiers) on the quality (TSS) obtained for each method trained on the same dataset (10-fold cross validation).
I would like now to extent this comparison to more than two methods. Should I now just do a pair-wise comparison for all methods and list this in a table, so for three methods test (A,B) (A,C), (B,C) separately? Or, is there some other method that I should use?