Hi Charles, Try
rep(c(tmp), each = 3) HTH, Jorge On Mon, May 30, 2011 at 4:22 PM, Charles Ellis <> wrote: > Hi, > > I am trying to transform a data matrix into a vector and have not be able > to accomplish want I am looking for. The setup is as follows. I start with > a 3 x 3 matrix: > > 5 1 3 > 3 3 2 > 1 2 4 > > I would like to transorm it into a 27 x 1 vector of the follwing form > > 5 > 5 > 5 > 1 > 1 > 1 > 3 > 3 > 3 > . > . > . > 1 > 1 > 1 > 2 > 2 > 2 > 4 > 4 > 4 > > In essense I want to create a vector in which each element of the original > matrix is repeated three times, starting with cell [1,1] and ending with > cell [3,3]. > This is small example of the larger problem I am trying to solve. The > actual data matrix is 352 x 15, and I would like to end up with a 26,400 x 1 > vector. So each element of the data matrix is repeated 5 times. > > Any suggestions or hints would be much appreciated. Thanks! > > I am using; > R version 2.12.2 (2011-02-25) > Copyright (C) 2011 The R Foundation for Statistical Computing > ISBN 3-900051-07-0 > Platform: i386-pc-mingw32/i386 (32-bit) > > Cheers, > Charles > > ______________________________________________ > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.
