Displaying 1 result from an estimated 1 matches for "rtoolsroot".
2017 Mar 12
1
. Possible issue with R-tools on Windows
...I tracked down the error by installing from the command line, rather than with install.packages().
On Windows I keep multiple versions of Rtools (and R)
and start a command window with a batch file which has something like the following at its start:
set Rroot=c:\ProgramF\R\R-3.3.2patched
set RtoolsRoot=c:\PROGRAMF\R\Rtools3p3
To change the R version I simply copy the file and change the above two lines correspondingly.
This worked for years until recently when
> R CMD INSTALL Countr_3.2.8.tar.gz
Produced an error:
....
c:/Rtools/mingw_32/bin/g++: not found
...
(notice that the installer l...