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%% Compare Values in Categorical Array %% % Create an ordinal categorical array. A = categorical({'large' 'medium' 'small'; 'medium' ... 'small' 'large'},{'small' 'medium' 'large'},'Ordinal',1) %% % The array has three categories: |'small'|, |'medium'|, and |'large'|. %% % Find all values less than or equal to the category |'medium'|. A <= 'medium' %% % A value of logical |1| (|true|) indicates a value less than or equal to % the category |'medium'|. %% % Compare the rows of |A|. A(1,:) <= A(2,:) %% % The function returns logical |1| (|true|) where the first row has a % category value less than or equal to the second row.