我通过程序包->安装程序包->RCurl
出现一个“would you like to use a personal library instead?”对话框
选择否,出现:
> utils:::menuInstallPkgs()
--- 在此連線階段时请选用CRAN的鏡子 ---
install.packages(NULL, .libPaths()[1L], dependencies = NA, type = type)里有警告:
'lib="C:/Program Files/R/R-2.15.2/library"'不可写
错误于install.packages(NULL, .libPaths()[1L], dependencies = NA, type = type) :
无法安装程序包