Hi there, I have a dataframe whose elements are numbers or characters. I want to extract the frequencies of each elements in the dataframe. For example,
d = as.data.frame(matrix(c(1, 2, 3, 3), 2,2)) What I want is first what are the elements in the data (1,2,3 here) and second what are their frequencies (1,1,2 respectively). How to use "table" to extract these two pieces of information? I played with "table" but couldn't extract the information. Please assume that we do not know how many elements in the dataframe a priori. Thanks a lot! ______________________________________________ [email protected] 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.
