Turning a product of two vectors into a matrix without using for loops?
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I have to two vectors x and y, each of length n. I want a matrix M where the elements of M are
. How can I construct M on matlab without using a for loop?

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Accepted Answer
Star Strider
on 8 Oct 2021
I believe something like this should do what you want —
x = 1:10
y = 11:20
M = x(:)*y
Using ‘x’ as x(:) forces it to become a column vector. The rest is straightforward vector-matrix multiplication.
.
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