Dear member of this group:
I got strange error when I update bioconductor to latest version 3.2, and I could not install GenomicRanges, IRanges packages. Here is the error what I ran into:
> sessionInfo() R version 3.2.0 (2015-04-16) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 8 x64 (build 9200) locale:  LC_COLLATE=Uyghur_China.1256 LC_CTYPE=Uyghur_China.1256  LC_MONETARY=Uyghur_China.1256 LC_NUMERIC=C  LC_TIME=Uyghur_China.1256 attached base packages:  stats graphics grDevices utils datasets methods base other attached packages:  BiocInstaller_1.20.1 loaded via a namespace (and not attached):  tools_3.2.0
then, I tried to install GenomicRanges packages but can not have it. I got error like this:
install.packages("GenomicRanges") Installing package into ‘C:/Users/Jvret/Documents/R/win-library/3.2’ (as ‘lib’ is unspecified) Warning in install.packages : package ‘GenomicRanges’ is not available (for R version 3.2.0)
why this happens ? How can I fix this bug? Please help me out !!