加载r包时出错

Question

source("http://bioconductor.org/biocLite.R")
biocLite("BSgenome")

'no packages in repository (no internet connection?)' while trying http://bioconductor.org/packages/3.2/bioc , trying http://bioconductor.org/packages/3.1/bioc Error: no packages in repository (no internet connection?)

I tried using other available solutions but cannot sort the issue. Please help.

Thanks

I got this when I used sessionInfo()

Error in system(paste(which, shQuote(names[i])), intern = TRUE, ignore.stderr = TRUE) : cannot popen '/usr/bin/which 'uname' 2>/dev/null', probable reason 'Cannot allocate memory'

Answer 1

It works for me... so it looks like the problem is not in the sourcing or the code you're trying to load. Check and see if R can detect your internet connection:

system("ipconfig", intern = TRUE)