I think the function you need is 'help.search'; try:
help.search("binomial") and look for something obvious in the 'stats' package. A good deal quicker and easier than posting to an internet forum! Cheers, Mike. cathelf wrote: > > Dear all, > > I am trying a find the value "p" in binomial. > > X ~ Bin(n,p) > > I want to find the value "p", so that Pr(X <= k) <= alpha > > Here, n, k and alpha are known. n, k are integers. alpha is between (0,1). > > Thanks a lot! > > Catherine > -- View this message in context: http://www.nabble.com/how-to-find-%22p%22-in-binomial%28n%2Cp%29-tf4484227.html#a12787900 Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.