HI all, Is there a renumbering function in R? I would like to renumber the following id numbers
*Input file * Id Father Mother 123 0 0 124 0 0 125 123 124 126 123 0 127 125 126 128 0 127 130 123 125 *Output* Id Father Mother 1 0 0 2 0 0 3 1 2 4 1 0 5 3 4 6 0 7 7 1 2 Any help is highly appreciated in Advance Val K [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list 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.