载入需要的程辑包:sysfonts
Error: package or namespace load failed for ‘sysfonts’:
loadNamespace()里算'sysfonts'时.onLoad失败了,详细内容:
调用: dyn.load(file, DLLpath = DLLpath, ...)
错误: 无法载入共享目标对象‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/sysfonts/libs/sysfonts.so’::
dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/sysfonts/libs/sysfonts.so, 6): Library not loaded: /opt/X11/lib/libfreetype.6.dylib
Referenced from: /Library/Frameworks/R.framework/Versions/3.5/Resources/library/sysfonts/libs/sysfonts.so
Reason: image not found
错误: 无法载入程辑包‘sysfonts’