hey mara,
I've also tried that but still its the same error
package ‘tidyverse’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\user\AppData\Local\Temp\RtmpGYqkDu\downloaded_packages
installing the source package ‘feather’
trying URL 'https://cran.rstudio.com/src/contrib/feather_0.3.1.tar.gz'
Content type 'application/x-gzip' length 59616 bytes (58 KB)
downloaded 58 KB
** libs
*** arch - i386
C:/PROGRA~1/R/R-35~1.0/etc/i386/Makeconf:230: warning: overriding commands for target .m.o' C:/PROGRA~1/R/R-35~1.0/etc/i386/Makeconf:223: warning: ignoring old commands for target.m.o'
make: *** No rule to make target `$(CXX11STD)''. Stop.
ERROR: compilation failed for package 'feather'
- removing 'C:/Users/user/Documents/R/win-library/3.5/feather'
- restoring previous 'C:/Users/user/Documents/R/win-library/3.5/feather'
In R CMD INSTALL
Warning in install.packages :
installation of package ‘feather’ had non-zero exit status
The downloaded source packages are in
‘C:\Users\user\AppData\Local\Temp\RtmpGYqkDu\downloaded_packages’
library('tidyverse')
Error: package or namespace load failed for ‘tidyverse’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]):
object 'vI' not found