On Thu, 2 Feb 2006, array chip wrote: > Thanks for the suggestion! what if the dimensions of > the table is greater than 2, say 3x4?
Look at the references quoted on the help page for the formula: the simulation code for p-values in R-devel makes use of it and it is easy to compute via lgamma. > > --- Prof Brian Ripley <[EMAIL PROTECTED]> wrote: > >> On Wed, 1 Feb 2006, array chip wrote: >> >>> Hi, is there a way to generate the table's >> probability >>> when doing the fisher's exact test on a 2x2 table? >> The >>> fisher's exact test gives the p value, but not the >>> probability for the table. >> >> Call dhyper, as fisher.test itself does. >> >> -- >> Brian D. Ripley, >> [EMAIL PROTECTED] >> Professor of Applied Statistics, >> http://www.stats.ox.ac.uk/~ripley/ >> University of Oxford, Tel: +44 1865 >> 272861 (self) >> 1 South Parks Road, +44 1865 >> 272866 (PA) >> Oxford OX1 3TG, UK Fax: +44 1865 >> 272595 >> > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
