[R] creating an index vector within a 'for' loop

[laura@bayesian-bay.freeserve.co.uk]

Dear list

I have what is probably a very simple question that I can't seem to solve. I basically want to create a vector at the end of a 'for' loop that will store the output for each person and which I can recall after the loop has run. This will require some sort of indexing.

X and Y are matrices defined earlier for each person (within the for loop but I'm not writing it here to cut irrelevant information)

for (i in 1:10) {
XY[i]<-X%*%Y
}

Could someone tell me how I can create the matrix that will contain the output for each of the 10 people?

Many thanks in advance
Laura


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