Subscripted assignment dimension mismatch
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I have the following algorithm and i keep getting an error, can anyone help?
for i = 1:nSlice
D1 = squeeze(IMs(:, :, i));
range = double(max(D1(:)));
norm_im = double(D1)/range;
level = graythresh(norm_im);
new_level = level*c_range;
BW = (D1>new_level);
IM_s(:,:,i) = BW(:); % error line
end
1 Comment
Geoff
on 11 Apr 2012
Please edit your question and format the code as 'code' (highlight and press the 'code' button on the toolbar. Also, on which line does the error occur?
Accepted Answer
Geoff
on 11 Apr 2012
When you reference BW(:), it turns your matrix into a vector. Just do this:
IM_s(:,:,i) = BW;
Assuming that IM_s(:,:,i) is actually the same dimension as IMs(:,:,i)...
5 Comments
Geoff
on 11 Apr 2012
So, don't you want them to be the same dimension? I see you have accepted my answer, but have you resolved your problem?
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