Delete comment from: One R Tip A Day

Paolo said...

To be capable to answer in some way to your question I need to take a look at your data.frame so, at least, post a chunk of your data.frame typing something like:
head(my_data_frame)

An advice: the stackoverflow web site is a good place to post your questions and to learn more about R and hundreds of other programming languages.

Sep 11, 2010, 5:14:09 PM

Posted to Sorting/ordering a data.frame according specific columns