Problems while installing the NetCoMi

[Ilaria-Pirona]

Good evening, I am using R version 4.3.2 (2023-10-31) and I am having troubles while installing you package due to "impute" package.

Error:

` installing source* package ‘impute’ ... using staged installation libs sh: /opt/gfortran/bin/gfortran: No such file or directory using SDK: ‘MacOSX14.2.sdk’ /opt/gfortran/bin/gfortran -arch arm64 -fPIC -Wall -g -O2 -c knnimpute.f -o knnimpute.o make: /opt/gfortran/bin/gfortran: No such file or directory make: *** [knnimpute.o] Error 1 ERROR: compilation failed for package ‘impute’

• removing ‘/Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/library/impute’
• restoring previous ‘/Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/library/impute’ Warning in install.packages : installation of package ‘/Users/Downloads/impute’ had non-zero exit status`

However I have installed gfortran correctly:

gfortran --version GNU Fortran (Homebrew GCC 13.2.0) 13.2.0 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

I have no idea about how to solve this, but the "impute" package is blocking me to install NetCoMi. Have you any suggestions? Thank you in advance.

[Ilaria-Pirona]

I used the solution found here: https://stackoverflow.com/questions/69639782/installing-gfortran-on-macbook-with-apple-m1-chip-for-use-in-r