Bogaso wrote: > > Let say, I have following matrix : > > dat <- matrix(rnorm(40), 2, 20) > > Now I want to partition this like this : > > dat1 <- dat[1,] > dat2 <- dat[2,] > > But point is that, dat1 and dat2 become vector object. How can I force > them to be matrix object with dimension (1x20) ? > >
To turn a vector into a matrix or array set it's dimension attribute like so: dim(dat1) <- c(1,20) dim(dat2) <- c(1,20) Hope that helps! -Charlie ----- Charlie Sharpsteen Undergraduate Environmental Resources Engineering Humboldt State University -- View this message in context: http://www.nabble.com/Partitioning-matrix-tp24161021p24161038.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.