Hallo On 3 Feb 2004 at 20:43, Simon Hosking wrote:
> Hi list, > I'd like to make a factor with seven 1s and three 2s using the > factor() function. > That is, > your.f <- factor(rep(c(1,2),c(7,3))) > 1 > 1 > 1 > 1 > 1 > 1 > 1 > 2 > 2 > 2 > > > I will then bind this factor to the matrix below using > cbind.data.frame(). > > 0.56 0.48 > 0.22 0.59 > 0.32 0.64 > 0.26 0.60 > 0.25 0.38 > 0.24 0.45 > 0.56 0.67 > 0.78 0.97 > 0.87 0.79 > 0.82 0.85 > your.frame<-cbind(your.f,your.matrix) with your numbers ordered into 10x2 matrix like cbind(factor(rep(c(1,2),c(7,3))),matrix(rnorm(20),10,2)) or data.frame(var.f=factor(rep(c(1,2),c(7,3))),matrix(rnorm(20),10,2)) > > > I am new to R and have been using various manuals and have made many Did you really follow examples from "An Introduction to R" manual? > attempts without success any help appreciated. thanks, Simon Cheers Petr > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html Petr Pikal [EMAIL PROTECTED] ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html