finding value index within a range

2011 9 22

1 个回答

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hi i have a matrix

a =

   2     3
   5     6
   8     9

I need to find the index of those whose value is greater than 1 and less than 5

how to do this?

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Grzegorz Knor 2011-9-22

4 个投票

With find function:

       a = [
       1     2     3
       4     5     6
       7     8     9];
   [row, col] = find(a>1 & a<5)

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