how can we calculate interpolation between two double MATLAB arrays?
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Star Strider on 15 Mar 2019
It depends on how you want to interpolate them. The‘safest’ way is likely to interpolate the longer vector to the length of the shorter vector:
A = sin((0:1053)/105)';
B = cos((0:600)/30)';
Ai = interp1((1:numel(A))', A, (1:numel(B)), 'linear', 'extrap');
You can then see the result (a sort of Lissajous figure):