错误的原因是?我也遇到这个问题,请指教一下~
source("D:/apass/R/src/case/fun_movie_score.R")
Error in file(filename, "r", encoding = encoding) :
cannot open the connection
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
cannot open file 'D:/apass/R/src/case/fun_movie_score.R': No such file or directory
但是我file这个文件是没问题的
> a2<-file("D:/apass/R/src/case/fun_movie_score.R")
> a2
description class
"D:/apass/R/src/case/fun_movie_score.R" "file"
mode text
"r" "text"
opened can read
"closed" "yes"
can write
"yes"