vtkMathUtilities.h File Reference

#include <cmath>
#include <limits>

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Namespaces
	vtkMathUtilities

Functions
template<class A >
bool	vtkMathUtilities::FuzzyCompare (A a, A b)
	Perform a fuzzy compare of floats/doubles. More...
template<class A >
bool	vtkMathUtilities::FuzzyCompare (A a, A b, A epsilon)
	Perform a fuzzy compare of floats/doubles, specify the allowed tolerance. More...
template<class A >
A	vtkMathUtilities::SafeDivision (A a, A b)
	Performs safe division that catches overflow and underflow. More...
template<class A >
bool	vtkMathUtilities::NearlyEqual (A a, A b, A tol=std::numeric_limits< A >::epsilon())
	A slightly different fuzzy comparator that checks if two values are "nearly" equal based on Knuth, "The Art of Computer Programming (vol II)". More...