I have upgraded my R to version 3.6.1 and RsStudio to version 1.2.1335. I have no problem in install package imager. However, I get error message when I try to upload imager library in either R or RStudio: library(imager). The error messages are:
Loading required package: magrittr Error: package or namespace load failed for ‘imager’ in dyn.load(file, DLLpath = DLLpath, ...): unable to load shared object '/Library/Frameworks/R.framework/Versions/3.6/Resources/library/imager/libs/imager.so': dlopen(/Library/Frameworks/R.framework/Versions/3.6/Resources/library/imager/libs/imager.so, 6): Library not loaded: /opt/X11/lib/libX11.6.dylib Referenced from: /Library/Frameworks/R.framework/Versions/3.6/Resources/library/imager/libs/imager.so Reason: image not found
Any suggestion to fix it? I am using macOS Mojave Version 10.14.6.