当前位置：网站首页>[R language] Extract all files under a folder to a specific folder

[R language] Extract all files under a folder to a specific folder

2022-08-09 06:01:00 【Bionic bug】

if(T){# [Purpose] Extract all files in all folders to datagetwd() # current path# view all files(allfiles=list.files(recursive = TRUE)span>)# create data folderdir.create("data")# copy movefile.copy(from = allfiles,to="data")# [Extract a specific file]# extract only csv files(allfiles2=allfiles[grep(pattern=".csv$", allfiles)])}