Helena Persson <helena.persson at="" ...=""> writes: > Well, I installed the devel version of R, but if I then do: > > > source("http://www.bioconductor.org/biocLite.R") > > biocLite("edgeR") > > I get the error message: > > Using R version 2.14.0, biocinstall version 2.8.4. > Installing Bioconductor version 2.8 packages: > [1] "edgeR" > Please wait... > > Warning: unable to access index for repository http://bioconductor.org/packages/2.8/bioc/bin/macosx/leopard/contrib/2 .14 > ... so I guess I am doing something wrong. > I had the same issue (with any Bioconductor package) . The problem was an outdated biocLite() function. Run 'rm(biocLite)' and try again. Best, David