[R] Vector multiplication
jim holtman
jholtman at gmail.com
Sun Oct 17 13:21:41 CEST 2010
?outer
> outer(1:2, 1:3, "*")
[,1] [,2] [,3]
[1,] 1 2 3
[2,] 2 4 6
>
On Sun, Oct 17, 2010 at 3:25 AM, Ron Michael <ron_michael70 at yahoo.com> wrote:
> Is there any operator in R, which will multiply each possible combination of the elements of 2 vectors? Suppose I have 2 vectors (1,2) and (1,2,3). If I multiply those 2, I should get:(1,2,3,2,4,6)
> Thanks,
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem that you are trying to solve?
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