remove common elements from 2 array
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Hello Everyone,
I have two array Arr1 = [301;302;303;601;602;603]
and I have another Arr2 = [101;102;301;302;303;601;602;603;1010;1200;1249;1352]
I want to remove the common elements from both arrays
so my result should look like
Arr3 = [101;102;1010;1200;1249;1352]
How can I solve this problem
5 commentaires
Daniel Shub
le 25 Juil 2013
Ricky, what cyclist is saying is that your example misses an important edge condition. There are two obvious solutions that give the same result for your example arrays, but which behave very different in general.
the cyclist
le 25 Juil 2013
What do you want the result to be when
Arr1 = [1; 2; 3; 4; 5; 6];
Arr2 = [1; 2; 3; 7; 8; 9];
?
Réponses (1)
the cyclist
le 25 Juil 2013
Acommon = intersect(Arr1,Arr2)
Arr3 = setxor(Arr2,Acommon)
will give you the result you mentioned, but see my comment.
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