>#错误信息。
> install_github('tommite/libror')
Downloading GitHub repo tommite/libror@master
from URL https://api.github.com/repos/tommite/libror/zipball/master
Error: Does not appear to be an R package (no DESCRIPTION)
程序包太旧了,何不直接使用程序包内的函数代码
https://github.com/tommite/libror/tree/master/R-pkg/ror? :?: