Dear group, I have the following matrix 1 2 3 4 5 6 7 8 9 10 1 0 1 1 1 1 1 1 1 1 1 2 0 0 0 1 1 0 0 0 0 0 3 0 0 0 1 1 1 1 1 1 1 4 0 0 0 0 1 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 1 1 1 1 7 0 0 0 0 0 0 0 1 1 0 8 0 0 0 0 0 0 0 0 1 0 9 1 1 1 1 1 1 1 1 1 1 10 0 0 0 0 0 0 0 0 0 0
how to order it according to ones and zeros to be ordered as if it all ones orpartially finally all zeros, like the following or similar 9 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 3 0 0 0 1 1 1 1 1 1 1 6 0 0 0 0 0 0 1 1 1 1 2 0 0 0 1 1 0 0 0 0 0 7 0 0 0 0 0 0 0 1 1 0 4 0 0 0 0 1 0 0 0 0 0 8 0 0 0 0 0 0 0 0 1 0 5 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 thanks in advance Ragia [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.