function poly_bisect_test
% POLY_BISECT_TEST  One line description goes here
%  
% More detailed description of the test goes here.
%
%
%   See also 

%% Copyright notice
%   --------------------------------------------------------------------
%   Copyright (C) 2010 Van Oord Dredging and Marine Contractors BV
%       Thijs Damsma
%
%       tda@vanoord.com	
%
%       Watermanweg 64%       3067 GG%       Rotterdam%       The Netherlands
%
%   This library is free software: you can redistribute it and/or
%   modify it under the terms of the GNU Lesser General Public
%   License as published by the Free Software Foundation, either
%   version 2.1 of the License, or (at your option) any later version.
%
%   This library is distributed in the hope that it will be useful,
%   but WITHOUT ANY WARRANTY; without even the implied warranty of
%   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
%   Lesser General Public License for more details.
%
%   You should have received a copy of the GNU Lesser General Public
%   License along with this library. If not, see <http://www.gnu.org/licenses/>.
%   --------------------------------------------------------------------

% This tools is part of OpenEarthTools.
% OpenEarthTools is an online collaboration to share and manage data and 
% programming tools in an open source, version controlled environment.
% Sign up to recieve regular updates of this function, and to contribute 
% your own tools.

%% Version <http://svnbook.red-bean.com/en/1.5/svn.advanced.props.special.keywords.html>
% Created: 03 Nov 2010
% Created with Matlab version: 7.11.0.584 (R2010b)

% $Id$
% $Date$
% $Author$
% $Revision$
% $HeadURL$
% $Keywords: $

MTestCategory.Unit;

x           = [0 1 2 3 4   5 6 7 nan 9];
y           = [0 1 1 0 1 nan 1 1   0 0];
theta       = poly_bisect(x,y);
theta_check = [1/4 1/8 -1/8 0 1/4 nan 0 0 nan nan]*pi;

assert(isequal(isnan(theta),isnan(theta_check)) || ...
    max(theta(~isnan(theta))-theta_check(~isnan(theta_check)))<eps(10));
