thanks for the help and pointer. I am modifying it like this x=which(n[,1]==n[,2]) n=n[-x,]
to get rid of combinations which will generate '0' or ratio of 1. Thanks once again. sharad -- View this message in context: http://r.789695.n4.nabble.com/calculating-ratios-from-all-combinations-tp3912560p3915645.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
