今天筆記本電腦裝包反反覆覆出現下面錯誤:
Error in install.packages : ERROR: failed to lock directory ‘D:\Tool\R_Library’ for modifying
Try removing ‘D:\Tool\R_Library/00LOCK’
嘗試下解決方案:
install.packages("Rcpp", dependencies = TRUE, INSTALL_opts = '--no-lock')
把 Rcpp
改成要裝的包名。
不行的話把報錯文件刪了:
unlink("D:/Tool/R_Library/00LOCK", recursive = TRUE)