?sweep b
On Nov 15, 2007, at 12:50 PM, [EMAIL PROTECTED] wrote: > Hi, > > I've got an array, say with i,jth entry = A_ij, and a vector, say with > jth > entry= v_j. I would like to multiply each column of the array by the > corresponding vector component, i,e. find the array with i,jth entry > > A_ij * v_j > > This seems so basic but I can't figure out how to do it without a loop. > Any suggestions? > > Michal. > > ______________________________________________ > 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. ______________________________________________ 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.
