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%% Merge Alphabetically Listed Categories %% % Create a categorical array containing various items. A = categorical({'shirt' 'pants'; 'shoes' 'shirt'; 'dress' 'belt'}) %% % Display the categories of |A|. categories(A) %% % The five categories are in alphabetical order. %% % Merge the categories |belt| and |shoes| into a new category called |other|. B = mergecats(A,{'belt' 'shoes'},'other') %% % The value |other| replaces all instances of |belt| and |shoes|. %% % Display the categories of |B|. categories(B) %% % |B| has four categories and the order is no longer alphabetical. |other| % appears in place of |belt|.