[R] How to resample one per group

Hello, I have got a dataframe which looks like: y - c(1,5,6,2,5,10) # response x - c(2,12,8,1,16,17) # predictor group - factor(c(1,2,2,3,4,4)) # group df - data.frame(y,x,group) Now I'd like to resample that dataset. I want to get dataset (row) per group. So per total sample I get 4 rows into

Re: [R] How to resample one per group

from a given body of data. ~ John Tukey -Oorspronkelijk bericht- Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Namens Johannes Radinger Verzonden: donderdag 17 november 2011 12:37 Aan: r-help@r-project.org Onderwerp: [R] How to resample one per group Hello