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Dimension mismatch error while using FMINSEARCH
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I keep getting this error message.
??? Subscripted assignment dimension mismatch.
Error in ==> fminsearch at 205
fv(:,1) = funfcn(x,varargin{:});
1 Comment
Matt Tearle
on 2 Mar 2011
This contains even less information than the duplicate (2358), although the title is more descriptive. Any chance you can kill this one, and change the title of 2358? (Or kill 2358 and give more info here.) Otherwise we're going to end up with parallel discussions.
Answers (3)
Paulo Silva
on 2 Mar 2011
funfucn is returning more lines than you have in the variable fv
1 Comment
Walter Roberson
on 2 Mar 2011
2 Comments
Walter Roberson
on 2 Mar 2011
At the beginning of your P5Function, put in
disp(size(Sig))
and at the end put in
disp(size(J))
fminsearch documents that the function needs to return a scalar output, but does not document what the array size passed in will be exactly. I believe that the array size passed in should be the same as the array size of the initial value, but it doesn't hurt to check experimentally.
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