%% Copyright (c) 2011, INRA
%% 2008-2011, David Legland <david.legland@grignon.inra.fr>
%% 2011 Adapted to Octave by Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
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%% -*- texinfo -*-
%% @deftypefn {Function File} points2d ()
%% Description of functions operating on points.
%%
%%   A point is defined by its two cartesian coordinate, put into a row
%%   vector of 2 elements:
%%   P = [x y];
%%
%%   Several points are stores in a matrix with two columns, one for the
%%   x-coordinate, one for the y-coordinate.
%%   PTS = [x1 y1 ; x2 y2 ; x3 y3];
%%   
%%   Example
%%   P = [5 6];
%%
%%   @seealso{centroid, midPoint, polarPoint, pointOnLine
%%   isCounterClockwise, angle2Points, angle3Points, angleSort
%%   distancePoints, minDistancePoints
%%   transformPoint, clipPoints, drawPoint}
%% @end deftypefn

function points2d

  help('points2d');

endfunction