public class RobustDeterminant
extends java.lang.Object
The original code carries the following copyright notice:
Author : Olivier Devillers Olivier.Devillers@sophia.inria.fr http:/www.inria.fr:/prisme/personnel/devillers/anglais/determinant.html Copyright (c) 1995 by INRIA Prisme Project BP 93 06902 Sophia Antipolis Cedex, France. All rights reserved
Constructor and Description |
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RobustDeterminant() |
Modifier and Type | Method and Description |
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static int |
signOfDet2x2(double x1,
double y1,
double x2,
double y2)
Computes the sign of the determinant of the 2x2 matrix
with the given entries, in a robust way.
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