How to perform the following commands?

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M
M on 24 May 2022
Answered: Walter Roberson on 24 May 2022
How to perform the following commands:
result1 = m(:,abs(m(2,:))< threshold ); .......... This line I want to exclude zero value also.(I mean if it zero ignore it and look at the next value)
[~,idx] = min(abs(result1(1,:))); ....... This line I want to exclude zero value also. (I mean if it zero ignore it and look at the next value)
  3 Comments
Walter Roberson
Walter Roberson on 24 May 2022
create a temporary vector that is abs() and replace 0 values with nan and min() that.
Or loop.

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Accepted Answer

Walter Roberson
Walter Roberson on 24 May 2022
temp = abs(result1(1,:));
temp(temp==0) = nan;
[~, idx] = min(temp) ;

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