Hello, how to replace the "NA" by number zero?> matrizt[,1] [,2] [,3] [,4] [1,] 1.0000000 NA NA NA [2,] 0.6717685 0.1453253 NA NA [3,] 0.3971276 0.1493241 0.14532526 NA [4,] 0.1493241 0.1453253 0.06795269 0.06217967 Thanks! Romildo
Hi, Try this, matrizt[is.na(matrizt)] <- 0 HTH, baptiste 2009/11/27 Romildo Martins <romildo.martins at gmail.com>:> Hello, > > how to replace the "NA" by number zero? > >> matrizt > ? ? ? ? ? ? ? ? [,1] ? ? ? ? ? [,2] ? ? ? ? ? ? [,3] ? ? ? ?[,4] > [1,] 1.0000000 ? ? ? ? ? ?NA ? ? ? ? ? ? NA ? ? ? ? NA > [2,] 0.6717685 0.1453253 ? ? ? ? ? ? NA ? ? ? ? NA > [3,] 0.3971276 0.1493241 0.14532526 ? ? ? ? NA > [4,] 0.1493241 0.1453253 0.06795269 0.06217967 > > > Thanks! > > Romildo > > ______________________________________________ > R-help at 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. >
matritz[is.na(matritz)] <- 0 On Fri, Nov 27, 2009 at 04:15:45PM -0200, Romildo Martins wrote:> Hello, > > how to replace the "NA" by number zero? > > > matrizt > [,1] [,2] [,3] [,4] > [1,] 1.0000000 NA NA NA > [2,] 0.6717685 0.1453253 NA NA > [3,] 0.3971276 0.1493241 0.14532526 NA > [4,] 0.1493241 0.1453253 0.06795269 0.06217967 > > > Thanks! > > Romildo > > ______________________________________________ > R-help at 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. >