Hi, t(a*t(b)) # [,1] [,2] #[1,] 1 8 #[2,] 2 10 #[3,] 3 12
A.K. Hello eveybody, I have a vector a and a matrix b : > a [1] 1 2 > b [,1] [,2] [1,] 1 4 [2,] 2 5 [3,] 3 6 With simple multiplication I get : > a * b [,1] [,2] [1,] 1 8 [2,] 4 5 [3,] 3 12 I would like to have that : [,1] [,2] [1,] 1 8 [2,] 2 10 [3,] 3 12 Fo now I use replicate bu I would like to do this in a simple way. Do you have a solution ? Thank you in advance ______________________________________________ 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.
