On 15-03-2013, at 17:08, Ray Cheung <ray1...@gmail.com> wrote: > Dear All, > > I've an array with some missing values (NA) in between. I want to remove > that particular matrix if a missing value is detected. How can I do so? > Thank you very much.
It is not clear what the dimension of your array is. If your array/matrix is two dimensional, then then any(is.na(A)) # A is the name of the array/matrix will return TRUE is at least one element of A is NA. And then you can delete A. If you array has three dimensions then you'll have to look at arun's solution. Berend ______________________________________________ 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.
