VectorN.hh File Reference

#include "Rivet/Math/MathHeader.hh"
#include "Rivet/Math/MathUtils.hh"
#include "Rivet/Math/eigen/vector.h"

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Classes
class	Vector< N >
	A minimal base class for -dimensional vectors. More...
Namespaces
namespace	Rivet
Functions
template<size_t N>
Vector< N >	multiply (const Matrix< N > &a, const Vector< N > &b)
template<size_t N>
double	mod2 (const Vector< N > &v)
template<size_t N>
double	mod (const Vector< N > &v)
template<size_t N>
bool	fuzzyEquals (const Vector< N > &va, const Vector< N > &vb, double tolerance=1E-5)
	Compare two vectors by index, allowing for numerical precision.
template<size_t N>
bool	isZero (const Vector< N > &v, double tolerance=1E-5)
	External form of numerically safe nullness check.
String representations of vectors
template<size_t N>
const string	toString (const Vector< N > &v)
	Make string representation.
template<size_t N>
std::ostream &	operator<< (std::ostream &out, const Vector< N > &v)
	Stream out string representation.