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

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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.

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

div 2018-9-11

not working sir . Please help this out.

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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