Assigning value to an element in vector
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The problem is trivial but the code does not work. I wanted to replace 1 by -1 in a matrix
ip = [0 1 1 0;0 0 0 1]
X=find(ip == 1)
for i=1:length(X)
ip(X(i))=-1
end
But this does not work and is beyond my understanding. Is there any logical error here?
1 Comment
Azzi Abdelmalek
on 4 Sep 2013
Edited: Azzi Abdelmalek
on 4 Sep 2013
Your code is correct
Is there any error message? If not what is the result?
Answers (1)
Walter Roberson
on 4 Sep 2013
Runs correctly for me.
In your actual code, is it possible that what you really have for "1" is not an integer? For example if you were searching for 1.3 ? If so then
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