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Find common elements of two array with repetition????

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div
div 2018-9-11
评论： Image Analyst 2018-9-11
For example
A = [1234567]
B = [2348907]
now i hv to compare above two and want to store index of common elements.

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回答（1 个）

Stephen23
Stephen23 2018-9-11
编辑：Stephen23 2018-9-11
[C,ia,ib] = intersect(A,B)
For example:
>> A = [1,2,3,4,5,6,7];
>> B = [2,3,4,8,9,0,7];
>> [C,ia,ib] = intersect(A,B)
C =
2 3 4 7
ia =
2 3 4 7
ib =
1 2 3 7
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Image Analyst
Image Analyst 2018-9-11
It DOES work. I just copied and pasted and it worked fine. Post the code that you subsequently altered so we can see how your alterations ruined it.

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