Verification of loaded and copied data

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Jamie Williamson
Jamie Williamson 2021-9-15
回答： Image Analyst 2021-9-15
I have Data points, one using the load function and another just copied. How can I verify the tolerance between is within an acceptable range using an if > array comp > else loop??
DATA
The 1st,15th and last rows of the copied data are:
0.0000 -0.2086
1.7500 0.0443
5.0000 2.2534
The 1st,15th and last rows of the loaded data are:
0.0000 -0.2086
1.7500 0.0443
5.0000 2.2534

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采纳的回答

Image Analyst
Image Analyst 2021-9-15
Not sure what you want but try subtracting and looking at absolute value of the difference
diffMatrix = abs(m1 - m2); % Difference of your two matrices.
tolerance = 0.01; % Whatever.
if any(diffMatrix(:) > tolerance)
maxDiff = max(diffMatrix(:))
warningMessage = sprintf('Warning : some elements differ by more than %f (up to %f).', ...
tolerance, maxDiff);
uiwait(warndlg(warningMessage));
end
Adapt as needed.

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