Hi Leslie, Keeping track of any sort of text (or music or pictures) can be challenging when the number of files becomes large. One way to organize a large collection is to categorize it in some way that makes sense to you. Say you create a directory structure:
R_code__________________________________________________ | | | | | data_input output_listing desc_stats plots R objects | | | | | | CSV Excel text HTML saving combining Within categories like that, your filenames might be sufficient to identify the one you want. Jim ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.