Have you installed it, perhaps with install.packages("ltm")
??? If you have, and it installed correctly, then we'll need the information on your system requested in the posting guide linked at the end of this message. Sarah On Tue, Jun 24, 2014 at 1:49 PM, Anchal <garg.anc...@gmail.com> wrote: > Dear Sir, > > I wish to use the ltm package but it gives the following error > > Error in library("ltm") : there is no package called ‘ltm’ > > How to resolve this issue in R > > Looking forward to your reply. > > Thanks & Regards > anchal -- Sarah Goslee http://www.functionaldiversity.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.