Hi, Try this,
mode(m) <- "integer" HTH, baptiste On 10 January 2011 10:17, emj83 <stp08...@shef.ac.uk> wrote: > > Hi, > > I would like to turn my TRUE/FALSE matrix into a 1/0 matrix (i.e. True=1 and > False=0) > > [,1] [,2] [,3] > [1,] TRUE FALSE FALSE > [2,] TRUE TRUE FALSE > [3,] TRUE TRUE TRUE > > [,1] [,2] [,3] > [1,] 1 0 0 > [2,] 1 1 0 > [3,] 1 1 1 > > Is there a quick way of doing this without a loop? > > Thanks Emma > -- > View this message in context: > http://r.789695.n4.nabble.com/Changing-a-logical-matrix-into-a-numeric-matrix-tp3206797p3206797.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. > ______________________________________________ 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.
