Hi, I guess this might be a FAQ or something, and there's probably a nice simple way to do it, but I can't think of it:
Given a matrix, I want to remove columns that are _entirely_ filled with NAs (partial NAs are fine). How please? Thanks, Martin ______________________________________________ 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.
