POLARPOINT Create a point from polar coordinates (rho + theta).

   POINT = polarPoint(RHO, THETA);
   Creates a point using polar coordinate. THETA is angle with horizontal
   (counted counter-clockwise, and in radians), and RHO is the distance to
   origin.

   POINT = polarPoint(THETA)
   Specify angle, radius RHO is assumed to be 1.

   POINT = polarPoint(POINT, RHO, THETA)
   POINT = polarPoint(X0, Y0, RHO, THETA)
   Adds the coordinate of the point to the coordinate of the specified
   point. For example, creating a point with :
     P = polarPoint([10 20], 30, 2*pi);
   will give a result of [40 20].
   

   See Also:
   points2d

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   author : David Legland 
   INRA - TPV URPOI - BIA IMASTE
   created the 03/05/2004

Package: matgeom