sapply(nrow(matrix):1, function(x) matrix[x,])
On Mon, 8 Aug 2005, Jake wrote: > Quick question: how can I reverse the order of the rows in a matrix? > i.e. make the last row first and the first row last, etc.? > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
