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The.Algorithm.Design.Manual.Springer-Verlag.1998

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1.6.7 Point Location<br />

1.6.7 Point Location<br />

INPUT OUTPUT<br />

Input Description: A decomposition of the plane into polygonal regions, and a query point q .<br />

Problem: Which region contains the query point q ?<br />

Implementations<br />

● LEDA - A Library of Efficient Data Types and <strong>Algorithm</strong>s (C++) (rating 7)<br />

● Arrange - maintainance of arrangements with point location (C) (rating 6)<br />

● Moret and Shapiro's <strong>Algorithm</strong>s P to NP (Pascal) (rating 3)<br />

● Joseph O'Rourke's Computational Geometry (C) (rating 3)<br />

Related Problems<br />

file:///E|/WEBSITE/FILES2/POINTION.HTM (1 of 2) [19/1/2003 1:36:54]

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