Dear R-Help Team, as a R novice I have a (maybe for you very simple question), how do I get the following solved in R:
Let R be a n x n matrix: \mid R\mid^{-\frac{1}{2}} solve(A) gives me the inverse of the matrix R, however not the ^(-1/2) of the matrix... Thank you very much in advance! Best regards, Kajan Saied [[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.