library(summary)
Error in library(summary) : 不存在叫‘summary’这个名字的程辑包
> install.packages("summary")
Installing package into ‘C:/Users/yoga/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)
Warning in install.packages :
package ‘summary’ is not available (for R version 3.4.2)
在rstadio里summary包安装不上,反馈错误信息如上,换了3.4.1版本的R也不行,请懂的大神指教