Hi, I am sure there is an easy way to do it, but I can't find it. I have a data frame that has 15 columns and 7000 rows.
The only values inside the data.frame are "aa", "ab", "bb" as you can see an example bellow. 1 2 3 1 aa ab ab 2 ab ab ab 3 aa aa aa 4 bb bb bb What I would like to do, is to generate a vector (or another data.frame) with 7000 rows, and 3 columns. In the first column, the information about how many aa, the second about how many ab, and the third about how many bb are there in each line aa ab bb 1 1 2 0 2 0 2 0 3 3 0 0 4 0 0 3 Thank you very much Cheers -- View this message in context: http://r.789695.n4.nabble.com/Counting-Frequencies-in-Data-Frame-tp2221342p2221342.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
