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%% Unique Values in Vector with Specified Order % Use the |setOrder| argument to specify the ordering of the values in |C|. %% % Specify |'stable'| if you want the values in |C| to have the same order % as in |A|. A = [9 2 9 5]; [C, ia, ic] = unique(A,'stable') %% % Alternatively, you can specify |'sorted'| order. [C, ia, ic] = unique(A,'sorted')