MATLAB: Optimizing nonlinear functions with size variant input arguments

fminsearch

I am trying to use the fminsearch() function to create the optimization and I am getting the following error: "Assignment has more non-singleton rhs dimensions than non-singleton subscripts". Does anyone know what could be causing such an error?

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That error would happen if your objective function returns a non-scalar.

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MATLAB: Calculate the mean of two dimensions in a 3D array

mean on a 2D matrix (your imageROI(:, :, i)) will return a vector. You can't assign a vector to a scalar (which is what MeanMatrix(:, :, i) is since it has 1 row and 1 column).

In any case, the loop is completely unnecessary:

MeanMatrix = mean(mean(ImageROI, 1), 2);

MATLAB: Using Solve Function for range returns error “Assignment has more non-singleton rhs dimensions than non-singleton subscripts”

A 0 solution for the first iteration results in the error.

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Related Solutions

MATLAB: Calculate the mean of two dimensions in a 3D array

MATLAB: Using Solve Function for range returns error “Assignment has more non-singleton rhs dimensions than non-singleton subscripts”

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