Hi all, I have correlated binary data which have around 2000 columns. I need to simulate data like them I have marginal probability vector and correlation matrix. I tried bindata lib but didn’t work with me as l have some negative correlation and I tried also mipfp but give error with using all 2000 columns. Could anyone help me with that,please ? Suggestions to fix errors or use another way. I appreciate any help thanks ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.