Hello there, I have problems installing the readxl package to read in excel files ..
I'm using a Macbook Air 2015 with the latest system and I have the latest version of R-Studio. Thank you so much already for every help!!
I added the code responding to my installing approach down low.
installing the source package ‘readxl’
trying URL 'https://cran.rstudio.com/src/contrib/readxl_1.4.1.tar.gz'
Content type 'application/x-gzip' length 2090383 bytes (2.0 MB)
downloaded 2.0 MB
- installing source package ‘readxl’ ...
** package ‘readxl’ successfully unpacked and MD5 sums checked
** using staged installation
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
ERROR: compilation failed for package ‘readxl’
- removing ‘/Library/Frameworks/R.framework/Versions/4.0/Resources/library/readxl’
The downloaded source packages are in
Package 'readxl' successfully installed.
In utils::install.packages("readxl", repos = "https://cran.rstudio.com/") :
installation of package ‘readxl’ had non-zero exit status