Yes, R_LIBS have been set to include the library where myPackage1 is installed.
When I start R and do library(myPackage1) it loads just fine so it is definitely installed. But somehow it is not able to do the same when I do R CMD check myPackage2. -----Original Message----- From: Uwe Ligges [mailto:lig...@statistik.tu-dortmund.de] Sent: Wednesday, February 03, 2010 09:55 AM To: Reena Bansal Cc: r-help@r-project.org Subject: Re: [R] Error with R CMD check - Packages required but not available: On 02.02.2010 22:52, Reena Bansal wrote: > Apologies in advance if this is not the right email to post this > question. > > I successfully created my first R package myPackage1. > Now I want to create another R package myPackage2 which requires > functions from myPackage1. > > However when I try R CMD check myPackage2 I get the following error Have you set the environment variable R_LIBS to include the library which myPackage1 has been installed into previously? Best, Uwe Ligges > * checking for working pdflatex ... OK > * using log directory '.../myPackage/myPackage2.Rcheck' > * using R version 2.9.2 (2009-08-24) > * using session charset: UTF-8 > * checking for file 'myPackage2/DESCRIPTION' ... OK > * checking extension type ... Package > * this is package 'myPackage2' version '1.0' > * checking package dependencies ... ERROR Packages required but not > available: > myPackage1 ______________________________________________ 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.