[R] T-Value, ties and the wilcox.test()

kjetil halvorsen kjetilh at umsanet.edu.bo
Thu Sep 26 18:45:11 CEST 2002


wilcox.exact in the CRAN package
exactRankTests

Kjetil Halvorsen

Jan Malte Wiener wrote:
> 
> hi,
> i am looking for a way to correct for ties in the wilcoxon signed rank
> test -> e.g. wilcox.test(x,mu=.5)
> 
> one way i have heard of is to look up the p value in a table that has
> been produced by Buck (1975). obviously i need to know the T-value to do
>   that -> how do i get the T-value from the wilcox.test() function.
> 
> is there any other (already implemented) way to correct for ties in R?
> 
> and: how can i at least read the R-code of a given function (e.g. the
> wilcox.test() function) ?
> 
> thanks for help,
> jan
> 
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