[R] How to generate a pairwise non-parametric comparison table?

[Peter Dalgaard BSA]

"David Andel" <andel at ifi.unizh.ch> writes:

> Dear list
> 
> I am comparing the results of several different experimental setups. With kruskal.test() I can test if there is any difference at all in any of them, if I understand it correctly. But now, when there is a difference, how do I generate a (half-) table of pairwise comparisons, using e.g. wilcox.test(), to find the ones where the difference actually occurs.
> I guess I don't have to program this by hand, do I?

You do. Believe it or not, it is pairwise.wilcox.test()

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
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