Unfortunately I can't reproduce this easily, but I have a devtools bug report (https://github.com/hadley/devtools/issues/885#issuecomment-137216148) which appears to be because:
R.home("bin") #> [1] C:/Program Files/R/R-32~1.0/bin/x64 even though on this computer "Program Files" is actually "Programmi" (Italian), and the documentation for R.home() says "On Windows the values of R.home() and R_HOME are guaranteed not to contain spaces" Any ideas? Thanks! Hadley -- http://had.co.nz/ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel