只需安装R 3.5.1并得到此错误
library(tidyverse)
Error: package or namespace load failed for ‘tidyverse’:
package ‘purrr’ was installed by an R version with different internals;
it needs to be reinstalled for use with this R version
好的,我会继续操作,install.packages("purrr")
会出现此错误。
Warning in install.packages :
package ‘purr’ is not available (for R version 3.5.1)
我该怎么办?