When I run the following: cd \Rpkgs rcmd install mypackage -l library
I get a message that it cannot find quadprog which is a library that mypackage depends on. Error: package 'quadprog' could not be loaded I previously used C:\Program Files\R\rw2011\library as my library for CRAN packages and did not have a problem but now that I use C:\Program Files\R\library this problem has started. I actually can get it to work by doing either of the following: 1. install quadprog into \Program Files\R\rw2011path\library instead of in \Program Files\R\library, or 2. install mypackage into \Program Files\R\library via: rcmd install mypackage -l c:\PROGRA~1\R\library However, I can't seem to install mypackage into \Rpkgs\library like I want due to the error I showed above. I have \Program Files\R\rw2011pat\etc\Renviron.site set to my library list (its contents are just the single line shown here): R_LIBS=C:/PROGRA~1/R/library;C:/Rpkgs/library and normally that works fine, e.g. when doing install.packages to install a CRAN package, but I assume that it is not being read by the installation program. I also tried setting R_LIBS, viz. C:\Rpkgs>set R_LIBS R_LIBS="C:\Program Files\R\library;C:\Rpkgs\library;C:\Program Files\R\rw2011pat \library" but that does not help. In fact, if I do that I get this message: list.files: 'C:/Program Files/R/rw2011pat/library"' is not a readable directory even though that directory is valid as I double checked it. I have looked at ?Startup and the Admin Manual and the Writing Extensions Manual and maybe the answer is there but I have not found it. Anyone know how to get mypackage to install into \Rpkgs\library ? Thanks. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel