points2d

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 stored 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];

   See also:
   centroid, midPoint, boundingBox, polarPoint
   distancePoints, minDistancePoints, nndist, circumCenter
   isCounterClockwise, angle2Points, angle3Points, angleSort
   transformPoint, clipPoints, drawPoint

0001 function points2d
0002 %POINTS2D  Description of functions operating on points.
0003 %
0004 %   A point is defined by its two cartesian coordinate, put into a row
0005 %   vector of 2 elements:
0006 %   P = [x y];
0007 %
0008 %   Several points are stored in a matrix with two columns, one for the
0009 %   x-coordinate, one for the y-coordinate.
0010 %   PTS = [x1 y1 ; x2 y2 ; x3 y3];
0011 %
0012 %   Example
0013 %   P = [5 6];
0014 %
0015 %   See also:
0016 %   centroid, midPoint, boundingBox, polarPoint
0017 %   distancePoints, minDistancePoints, nndist, circumCenter
0018 %   isCounterClockwise, angle2Points, angle3Points, angleSort
0019 %   transformPoint, clipPoints, drawPoint
0020 %
0021 
0022 % ------
0023 % Author: David Legland
0024 % e-mail: david.legland@inra.fr
0025 % Created: 2008-10-13,    using Matlab 7.4.0.287 (R2007a)
0026 % Copyright 2008 INRA - BIA PV Nantes - MIAJ Jouy-en-Josas.
0027 
0028 help('points2d');