function m=minimum(f)
% Computes the minimum m of N numbers f(1), ..., f(N)
% 
%   Syntax: 
%           m = minimum(f)
%   Arguments: 
%           f - Nx1 matrix
%   Returns: 
%           m - a real number
%   Description:
%           This program finds the minimum m of N numbers
%           f(1), ... , f(N) according to the sorting algorithm described
%           on page 873 of AMBS.  
%   Examples: 
%          m = minimum([6; 4; 5; 7]) returns 4.
%   See also:
%

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%   Date created: 
%
%   Author:  
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