Vectorise or make this code run faster
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How would I make this code run faster:
for i=1:nRows
for j=1:nCols
Z=I(i,j,1)-I(i,j,2)-I(i,j,3);
end
end
Thank you
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Answers (1)
Guillaume
on 17 Nov 2018
This is really basic matlab
Z = I(:, :, 1) - I(:, :, 2) - I(:, :, 3);
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