Try:
mapply("%*%", mylist1, mylist2, SIMPLIFY = FALSE)
Please provide self-contained examples as requested on
the last line of every message to r-help. That means the
data for X1, X2, Y1, Y2 should be included so one can
run the code you post.
On 10/1/06, Tong Wang <[EMAIL PROTECTED]> wrote:
> Hi,
> I have two lists of matrices, and I would like to get a list of term
> by term product, say,
> mylist1<- list( X1,X2); mylist2<-list(Y1,Y2)
>
> Need: mylist3<-list(X1%*%Y1,X2%*%Y2)
>
> Is there a way that allows me to do this without loops ?
>
> Thanks a lot.
>
> best
>
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>
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