A minimal base class for \( N \)-dimensional vectors. More...

#include <VectorN.hh>

Public Types
using	EVector = RivetEigen::Matrix< double, N, 1 >
	Vector.

Public Member Functions
const double &	get (const size_t index) const

double &	get (const size_t index)

const double &	operator[] (const size_t index) const
	Direct access to vector elements by index.

double &	operator[] (const size_t index)
	Direct access to vector elements by index.

Vector< N > &	set (const size_t index, const double value)
	Set indexed value.

constexpr size_t	size () const
	Vector dimensionality.

bool	isZero (double tolerance=1E-5) const
	Check for nullness, allowing for numerical precision.

double	mod2 () const
	Calculate the modulus-squared of a vector. \( \sum_{i=1}^N x_i^2 \).

double	mod () const
	Calculate the modulus of a vector. \( \sqrt{\sum_{i=1}^N x_i^2} \).

Vector< N >	operator- () const
	Invert the vector.

bool	operator== (const Vector< N > &a) const

bool	operator!= (const Vector< N > &a) const

Friends
template<size_t M>
Vector< M >	multiply (const Matrix< M > &a, const Vector< M > &b)

Detailed Description

template<size_t N>
class Rivet::Vector< N >

A minimal base class for \( N \)-dimensional vectors.

The documentation for this class was generated from the following file:

Public Types