Let's say I have 8 variables and I want to generate all combinations of those variables (In pairs, threes fours, etc) to run in multiple linear regression. Is there a built-in function to do that in R?
Or at a minimum, how could I take those variables and generate all possible combinations. Thank you for any assistance. Patrick This email message, including any attachments, is for th...{{dropped:9}} ______________________________________________ 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.