On 11/9/2005 2:26 PM, Gates, Michael BGI SF wrote: > Is there an element-by-element multiplication in R, like the .* operator in > Matlab? > > eg: A (2x3) > B (2x3) > C=A.*B > C (2x3) > C = [[a11*b11 a12*b12 a13*b13]; [a21*b21 a22*b22 a23*b23]] > > I can't find one...
Just use "*". If you want matrix multiplication, you'd use %*%. Duncan Murdoch ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
