Create a new vector with the elements of another vector

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Tim
Tim le 22 Oct 2014
Commenté : Star Strider le 22 Oct 2014
I have 2 vectors
a=[5 1 9 7 0 -5 1 -2]
b=[2 8 1 6 -8 -3 4 1] I need to create a vector c, which is made up of elements of b that are greater than a.
My attempt:
c=b(b>a)
c= 8 4 1
I don't know if I understand the question or it is that easy. Please help me!

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Star Strider
Star Strider le 22 Oct 2014
It could be that easy, depending on how the question was phrased and what it wants you to do. From the documentation on Relational Operators < > <= >= == ~=
  • ‘The relational operators are <, >, <=, >=, ==, and ~=. Relational operators perform element-by-element comparisons between two arrays.’
(I got c = [8 -3 4 1] so I assume you left out -3.)

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Tim
Tim le 22 Oct 2014
Yes, I left out -3. I was just making two random vectors and wrote the script without trying running it on matlab :) Thank you very much.

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