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    %% Apply Element-wise Function  
% Define and apply an element-wise function to the variables of a table
% to square all the elements.   
%
% Define a table containing numeric variables. 
A = table([0.71;-2.05;-0.35;-0.82;1.57],[0.23;0.12;-0.18;0.23;0.41])  

%% 
% Define the anonymous function to find the square of an input. 
func = @(x) x.^2;  

%% 
% Apply the function to all the variables of table |A|. 
B = varfun(func,A) 

%%
% The variables of |B| have names based on the function and the variable
% names from |A|.