I want to generate 2 continuous random variables `Q1`, `Q2` (quantitative traits) and 2 binary random variables `Z1`, `Z2` (binary traits) with given pairwise correlations between all possible pairs of them. Say
(Q1,Q2):0.23 (Q1,Z1):0.55 (Q1,Z2):0.45 (Q2,Z1):0.4 (Q2,Z2):0.5 (Z1,Z2):0.47 Please help me generate such data in R. -- Sourav Ghosh 2nd Year M.Stat. Student Indian Statistical Institute, Kolkata India [[alternative HTML version deleted]] ______________________________________________ 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.