Dear friends, I have a table like this, I have A B C D ... levels, the first column you see is just the index, and there are different numbers in the table.
A B C D ... 1 0 2 1 0 2 1 0 2 1 3 2 3 0 0 4 0 0 1 0 5 0 2 3 1 ... I want to calculate the frequencies or the percentages of the numbers in every column. How do I get a table like this, the first column is the levels of numbers, and the numbers inside the table are the percentages. All the percentages should add up to 1 in every column. A B C D ... 0 0.2 0.3 0.1 0.1 1 0.1 0.1 0.2 0.1 2 0.1 0.2 0.2 0.2 3 0.2 0.1 0.1 0 ... Thanks your help! Kelvin ______________________________________________ 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.