see ?library You need to load the package before R can access its functions.
Kingsford Jones On Mon, May 5, 2008 at 12:18 PM, <[EMAIL PROTECTED]> wrote: > Hello, > > I'm a new user of the R environment. I need to do some power analysis. For > this purpose, I installed the "pwr" package from the R window, but > unfortunately something went wrong. The installation of the package was > successful (I got a message saying so in R) but when I enter a function of > that package it says that the function does not exist! > > I appreciate your help, > > Sincerely, > Samar Mouchawrab > > ______________________________________________ > 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. > ______________________________________________ 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.
