PointInPolygon:
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Determine whether points p are in polygon v.
The polygon is formed by edges
v(:,1) -> v(:,2) -> ... v(:,end) -> v(:,1)
Type PointInPolygon for a demo.
If no outputs are specified it will draw the polygon and the points.
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Form:
r = PointInPolygon( p, v )
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Inputs
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p (2,n) Points
v (2,m) Vertices of polygon
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Outputs
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r (1,n) 1 = yes
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Reference: W. Randolf Franklin
http://www.ecse.rpi.edu/Homepages/wrf/Research/Short_Notes/pnpoly.html
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Children:
Common: Graphics/NewFig