using the mod function to create and even random number generator in matlab

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using the vector i created called random20
random20 = randi ([0,100],1,20);
how do i use the mod function to get all even random integers
any help would be appreciated.
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James Tursa
James Tursa on 27 Jan 2020
Edited: James Tursa on 27 Jan 2020
Hint: What does mod(random20,2) give you? Can you use that to get the even ones?

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Answers (1)

John D'Errico
John D'Errico on 27 Jan 2020
Why do you need the mod function? Just generate random integers, and then MULTIPLY THEM BY 2.

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