Hi Jason, On 2/8/07, Jason Horn <[EMAIL PROTECTED]> wrote: > Sorry to ask such a simple question, but I can't find the answer after > extensive searching the docs and the web. > > How do you remove a component from a list? For example say you have:
You use the - operator for both your vector and data frame examples. > lst <- c(5,6,7,8,9) # which by the way isn't a list > is.list(lst) [1] FALSE > lst [1] 5 6 7 8 9 > lst <- lst[-3] > lst [1] 5 6 8 9 > lst1<-c(1,2,3,4,5) > lst2<-c(6,7,8,9,10) > frame<-data.frame(lst1,lst2) > frame lst1 lst2 1 1 6 2 2 7 3 3 8 4 4 9 5 5 10 > frame[-2,] lst1 lst2 1 1 6 3 3 8 4 4 9 5 5 10 -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ R-help@stat.math.ethz.ch 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.
