% CROSS CROSS Cross Product of Two Vectors
% 
% Usage
% 
% Computes the cross product of two vectors.  The general syntax
% for its use is
% 
%     c = cross(a,b)
% 
% where a and b are 3-element vectors.

% Copyright (c) 2002-2006 Samit Basu

function C = cross(A,B)
  C(1) = A(2)*B(3) - A(3)*B(2);
  C(2) = - A(1)*B(3) + A(3)*B(1);
  C(3) = A(1)*B(2) - A(2)*B(1);