Hi, I would like to solve the following equation with R: Cov(A,x)=0. A is a given matrix, x is the an unknown vector.
Is there any nice solution for this? Thank you for your help. Best wishes, Luba Stein [[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.