search for: fromfold

Hello, Here is something (file.copy) trivial but does not seem to work. I could not figure out what I am doing wrong. The R script below creates folders (fromFolder and toFolder) and finds the list of files (list.of.files) to be copied to the toFolder, which I have verified using the print () command. But, the issue is that the file.copy() command does not work. Both the R.script and the console are shown below. Any help/hints will be appreciated. Than...