PointInTriangle:

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   Determine whether points p are in triangle v.

   Type PointInTriangle for a demo.

   If no outputs are specified it will draw the triangle and the points.

   Since version 11.
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   Form:
   r = PointInPolygon( p, v )
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   ------
   Inputs
   ------
   v             (2,3) Vertices of the triangle
   p             (2,:) Points

   -------
   Outputs
   -------
   r             (1,:) 1 = yes

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   Reference: http://www.blackpawn.com/texts/pointinpoly/default.html
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Children:

Common: Graphics/NewFig
Common: Graphics/XLabelS
Common: Graphics/YLabelS