Hi, when I try to install Bioconductor package 'affy' Experience below error\ May I know how do I fix this? I'm currently using R4.2.2 on MacBook Air, M1\ R version 4.2.2 (2022-10-31) -- "Innocent and Trusting"\ Copyright (C) 2022 The R Foundation for Statistical Computing\ Platform: aarch64-apple-darwin20 (64-bit)

BiocManager::install("affy")

'getOption("repos")' replaces Bioconductor standard repositories, see '?repositories' for details\

replacement repositories:\ CRAN: https://cran.rstudio. com/

Bioconductor version 3.16 (BiocManager 1.30.19), R 4.2.2 (2022-10-31)\ Warning message:\ package(s) not installed when version(s) same as or greater than current; \use force = TRUE tore-install: 'affy'

So then i try to use 'force=TRUE', the installation was done\ BiocManager::install("affy",force = TRUE)

'getOption("repos")' replaces Bioconductor standard repositories, see '?repositories' for details

replacement repositories: CRAN: https://cran.rstudio.com/

Bioconductor version 3.16 (BiocManager 1.30.19), R 4.2.2 (2022-10-31)\ Installing package(s) 'affy'\ trying URL 'http. s://bio. conductor.org/packages/3.16/bioc/bin/macosx/big-sur-arm64/contrib/4.2/affy_1.76.0.tgz' \ Content type 'application/x-gzip' length 2072159 bytes (2.0 MB)\ downloaded 2.0 MB

The downloaded binary packages are in\ /var/folders/g3/fc92jylx5m53g0sxy2g0pq100000gn/T//RtmpODbIF8/downloaded_packages

But the library(affy) still could not be call\ library(affy)

Error: package or namespace load failed for ‘affy’ in dyn.load(file, DLLpath = DLLpath, ...):\ unable to load shared object \ '/Library/Frameworks/R.framework/Versions/4.2arm64/Resources/library/preprocessCore/libs/preprocessCore.so': dlopen(/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/preprocessCore/libs/preprocessCore.so, 0x0006): Library not loaded: '/opt/R/arm64/gfortran/lib/libgfortran.5.dylib'\ Referenced from: '/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/preprocessCore/libs/preprocessCore.so'\ Reason: tried: '/opt/R/arm64/gfortran/lib/libgfortran.5.dylib' (no such file), '/usr/local/lib/libgfortran.5.dylib' (no such file), '/usr/lib/libgfortran.5.dylib' (no such file)