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%% Calling Functions % MATLAB(R) provides a large number of functions that perform computational % tasks. Functions are equivalent to _subroutines_ or _methods_ in other % programming languages. % % To call a function, such as |max|, enclose its input arguments in % parentheses: A = [1 3 5]; max(A) %% % If there are multiple input arguments, separate them with commas: B = [10 6 4]; max(A,B) %% % Return output from a function by assigning it to a variable: maxA = max(A) %% % When there are multiple output arguments, enclose them in square % brackets: [maxA,location] = max(A) %% % Enclose any character inputs in single quotes: disp('hello world') %% % To call a function that does not require any inputs and does not return % any outputs, type only the function name: clc %% % The |clc| function clears the Command Window.