Changing a logical matrix into a numeric matrix
Hi, Try this, mode(m) <- "integer" HTH, baptiste
On 10 January 2011 10:17, emj83 <stp08emj at 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.
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