Re: [R] choosing items from array: very stupid and simple question

This does literally what you asked for > x[x %in% y] [1] 2 3 This is more likely what you want > which(x %in% y) [1] 2 3 > It is an artifact of this example that the two results look the same. Here is a different example that distinguishes them, and in this example, %in% is probably not right ei

Re: [R] choosing items from array: very stupid and simple question

> x[x %in% y] [1] 2 3 > 2012/1/8 Philipp Chapkovski : > x<-1:11 > y<-2:3 > > is there a way to do something like > x[x==y] > (which actually produce error)? > I am really got stuck > -- Sarah Goslee http://www.functionaldiversity.org __ R-help@r-pro

[R] choosing items from array: very stupid and simple question

x<-1:11 y<-2:3 is there a way to do something like x[x==y] (which actually produce error)? I am really got stuck __ 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/