Hi, Try: dat1 <- read.table(text="x1 x2 x3 1 5 7 4 8 9 8 6 12 4 8 13",sep="",header=TRUE) vec1 <- dat1[,1] vec1 #[1] 1 4 8 4 A.K.
On Saturday, December 14, 2013 12:55 PM, Patty Haaem <elham_h...@yahoo.com> wrote: Hi every one, I have a simple question. I want to make a vector from one of the colomns in a data set. for example I have this data: x1 x2 x3 1 5 7 4 8 9 8 6 12 4 8 13 I want to convert x1 to a vector such as: x1= c(1,4,8,4) How I can do it? Thanks [[alternative HTML version deleted]] ______________________________________________ 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.