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Topic: How to find a unique value in a matrix using matlab
Replies: 5   Last Post: Oct 8, 2013 3:03 AM

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gan kelly

Posts: 2
Registered: 10/7/13
How to find a unique value in a matrix using matlab
Posted: Oct 7, 2013 8:13 PM
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Hi, everyone.
Let's say I have following (3x3)matrix A:

0 1 3
0 0 3
0 0 0

My question is how to find out the unique value in that matrix by using matlab? In this case, the result should be 1. I have tried used the

value=unique(A)

but it returned a vector {0;1;3} is not what I want.

I much appreciate if you guys can help me solve this problem. Thank you!



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