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@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.