Hello, The error message is quite clear, you must also install package 'quadprog'.
Hope this helps, Rui Barradas Em 28-04-2015 20:32, Olufemi Bolarinwa escreveu:
Hello,I tried installing optimx and got a confirmation that it was installed. However, anytime I call for it, I received the following error messagelibrary("optimx", lib.loc="~/R/win-library/3.1")Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : there is no package called ‘quadprog’In addition: Warning message:package ‘optimx’ was built under R version 3.1.3 Error: package or namespace load failed for ‘optimx’When I go ahead to run my code, I have the following error message: Error: could not find function "optimx" How do I go about solving this issue. Thanks.Olufemi [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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 -- To UNSUBSCRIBE and more, see 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.
