Thanx, I used old.packages() to check what I had, and there was bindrcpp. So I tried to update.packages("bindrcpp") but to no avail. It looks like many of my packages need updating but I always seem to run into the same problem, Any suggestions would be welcomed-- Should I un-install R Studio and just start over, I am running with MAC Os, Thanks again,
Package
bindrcpp "bindrcpp"
Installed Built ReposVer
bindrcpp "0.2" "3.3.2" "0.2.2"
bindrcpp "https://cran.rstudio.com/src/contrib"
Do you want to install from sources the packages which need compilation?
y/n: y --"I tried n as well with similar negative results.
installing the source packages ‘Rcpp’, ‘bindrcpp’
trying URL 'https://cran.rstudio.com/src/contrib/Rcpp_1.0.1.tar.gz'
Content type 'application/x-gzip' length 3661123 bytes (3.5 MB)
downloaded 10212 bytes
Warning in strptime(xx, f <- "%Y-%m-%d %H:%M:%OS", tz = tz) :
unknown timezone 'zone/tz/2018i.1.0/zoneinfo/America/New_York'
- installing source package ‘Rcpp’ ...
** package ‘Rcpp’ successfully unpacked and MD5 sums checked
** libs
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
ERROR: compilation failed for package ‘Rcpp’
- removing ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcpp’
- restoring previous ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/Rcpp’
Warning in install.packages :
installation of package ‘Rcpp’ had non-zero exit status
Warning in strptime(xx, f <- "%Y-%m-%d %H:%M:%OS", tz = tz) :
unknown timezone 'zone/tz/2018i.1.0/zoneinfo/America/New_York'
- installing source package ‘bindrcpp’ ...
** package ‘bindrcpp’ successfully unpacked and MD5 sums checked
** libs
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
ERROR: compilation failed for package ‘bindrcpp’
- removing ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/bindrcpp’
- restoring previous ‘/Library/Frameworks/R.framework/Versions/3.3/Resources/library/bindrcpp’
Warning in install.packages :
installation of package ‘bindrcpp’ had non-zero exit status
The downloaded source packages are in
‘/private/var/folders/n9/v_01bfk905s6hp0nqkb7td6r0000gn/T/Rtmp5SSgsa/downloaded_packages’