Hi A.K Here is the error I get when I use %*% > dim(X) [1] 71142 219 > length(Weights) [1] 71142 > Wx<-diag(Weights)%*%X Error in array(0, c(n, p)) : 'dim' specifies too large an array
That is why I asked for different and faster method -- View this message in context: http://r.789695.n4.nabble.com/Multiple-Vector-with-matrix-in-R-tp4649764p4649774.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
