R help - Jan 2004 - about power of tests

Does anyone know how can I calculate power in wilcoxon.test, kruskal. test and
oneway.test in an F? I have already found power.t.test for calculating power in
t.test but it seems that there is nothing for the others. Any answer could be
useful.
Thanks for your interest.
                                    



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=?iso-8859-7?q?vasilis=20pappas?= <vasileios_p at yahoo.gr> writes:
> Does anyone know how can I calculate power in wilcoxon.test,
> kruskal. test and oneway.test in an F? I have already found
> power.t.test for calculating power in t.test but it seems that there
> is nothing for the others. Any answer could be useful.  Thanks for
> your interest.
If you can explain exactly how you think power should be computed for
a Wilcoxon, AND it is right (as opposed to a wild ball-park off the
cuff estimate or sensitivity analysis), it'd be a nice journal
article.

best,
-tony

-- 
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Biomedical and Health Informatics   University of Washington
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