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%% Test Vector Elements % Find which vector elements are less than or equal to a given value. %% % Create a numeric vector. A = [1 12 18 7 9 11 2 15]; %% % Test the vector for elements that are less than or equal to |12|. A <= 12 %% % The result is a vector with values of logical |1| (|true|) where the % elements of |A| satisfy the expression. %% % Use the vector of logical values as an index to view the values in |A| % that are less than or equal to |12|. A(A <= 12) %% % The result is a subset of the elements in |A|.