How can I multiply a row vector with each of two column vectors?

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wd w
wd w 2024-2-19
评论： wd w 2024-2-19
I have a row vector and two column vectors, and intend to perform their multiplication (element by element). The following is an example.
t = [1 2];
s = [(1:3)',(4:6)'];
The expected result:
1 2 4 8
2 4 5 10
3 6 6 12

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采纳的回答

Dyuman Joshi
Dyuman Joshi 2024-2-19
Ran in:
t = [1 2];
s = [(1:3)',(4:6)'];
out = kron(s,t)
ans = 3x4
1 2 4 8 2 4 5 10 3 6 6 12

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