Need help writing an if statement involving vectors. Total mental block :/
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Trevor Zane Simko
on 5 May 2015
Commented: Star Strider
on 5 May 2015
I have a vector:
A=[14 13 12 11 10]
And I'm given another vector B that's the same length of A, and contains any numbers.
I need to write an if statement determining if this vector B contains the same numbers as A (even if the numbers are arranged differently than in A)
NOTE: INCORRECT SYNTAX, but here's the idea
if B==A
disp('B is equal to A')
else
end
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Accepted Answer
Charlie Elverson
on 5 May 2015
Edited: Charlie Elverson
on 5 May 2015
I think you could use the ismember() function to do what you need. It'll return a vector of ones and zeros, so you would just have to check the returned vector for any zeros.
EDIT: if you use all(ismember(A, B)), I think that'll do the trick.
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