[R] Element-by-element multiplication operator?

Gabor Grothendieck ggrothendieck at gmail.com
Wed Nov 9 20:58:02 CET 2005


See:

http://cran.r-project.org/doc/contrib/R-and-octave-2.txt


On 11/9/05, Gates, Michael BGI SF <Michael.Gates at barclaysglobal.com> 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...
>
> Thanks
>
> -Mike Gates
>
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