The maintainer's email address is listed in the package documentation... as I think is the case with all CRAN packages.
-Ista On Fri, Nov 13, 2009 at 11:20 AM, amor Gandhi <amorigan...@yahoo.de> wrote: > Thank you for your reply. > > The only contact address of the maintainer is > http://www-stat.stanford.edu/~tibs/SAM > > However, one find no contact when one visit this page. > > I am not a mathematician, therefore, it is strange for me to get probability > bigger that 1, if it is like that should I trust the p-value of 0.004332? > > Sorry for these questions. > > Best wishes, > Amor > > > --- Peter Dalgaard <p.dalga...@biostat.ku.dk> schrieb am Fr, 13.11.2009: > > Von: Peter Dalgaard <p.dalga...@biostat.ku.dk> > Betreff: Re: [R] p-value > 1 > An: "amor Gandhi" <amorigan...@yahoo.de> > CC: r-h...@stat.math.ethz.ch > Datum: Freitag, 13. November 2009, 15:24 > > amor Gandhi wrote: >> Dear all, >> >> I am trying to use SAMr-library(samr), it gives me p-value = 1.001, any idea >> why? > > Well, the package maintainer might be a better place to ask. (Bring an > example if you do.) > > However, as a generic matter, the result is obviously nonsensical, and could > be due to a sloppy approximation of a distribution function, or maybe it is a > (say) Bonferroni-adjusted p-value which is really an upper bound for the > correct p-value. > > Notice, though, that you should only very rarely care about the exact > p-value. As soon as it is above 0.1, the message is just that you have not > proven that there is an effect. > > -- O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B > c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K > (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 > ~~~~~~~~~~ - (p.dalga...@biostat.ku.dk) FAX: (+45) 35327907 > > > __________________________________________________ > > > z gegen Massenmails. > > [[alternative HTML version deleted]] > > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.