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%% Return Only Full-Window Standard Deviations % Compute the three-point centered moving standard deviation of a row % vector, but discard any calculation that uses fewer than three points % from the output. In other words, return only the standard deviations % computed from a full three-element window, discarding endpoint % calculations. A = [4 8 6 -1 -2 -3 -1 3 4 5]; M = movstd(A,3,'Endpoints','discard')