[R] Distribution of range

[kjetil halvorsen]

The closest you come, AFAIK, is 
?ptukey

for the studentized range. It has an argument df for the degrees of
freedom, with that large you couls simulate sigma known

Kjetil Halvorsen


Jean Lejeune wrote:
> 
> Hi,
> 
> I look for  a function in R who compute the distribution ( density or/and
> probability) for  the range  (max - min) of sample with n normal
> distribution (mean =0,sd =1).
> Is it possible to compute average and standard deviation in R
> Thanks
> 
> Jean LEJEUNE
> 
> University of CAEN (France)
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