okay sorry. i´ve got three ascii files with pixel values without any header information.
so if the first line of the three ascii files are: ascii1: 11 12 13 ascii2: 14 15 16 ascii3: 17 18 19 i would like a new matrix with: 11,14,17;12,15,18;13,16,19; thx -- View this message in context: http://r.789695.n4.nabble.com/creating-vectors-with-three-variables-out-of-three-datasets-tp3027852p3027880.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.