Hello ?, Have a look at ?matrix matrix(c(2, 3, 4, 2, 1, 6, 6, 4, 7), ncol = 3) François
-----Message d'origine----- De : r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] De la part de frenchcr Envoyé : mardi 3 novembre 2009 20:06 À : r-help@r-project.org Objet : [R] one long column of data -> three small columns say i have a column of data like this... 2 3 4 2 1 6 6 4 7 and i want it in three columns like this 226 314 467 ...so i can make a contour plot. How do i do this? -- View this message in context: http://old.nabble.com/one-long-column-of-data--%3E-three-small-columns-tp26163165p26163165.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.