Hi! I want to create a random matrix with 15 variables, each variable having 1000 observations. Between each two variables, I want to define a specific (*not *random) correlations between them, but still saving the "randomness" of each variable (mean=zero, s.d=1). How can I do this in R?
thanks, Simon [[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.