Num.cc File Reference

#include "latticetester/Num.h"
#include <cmath>
#include <stdexcept>

Namespaces
namespace	LatticeTester
	Lattice namespace.

Macros
#define	M_PI   3.1415926535897932384626433832795029L
#define	M_EULER   0.57721566490153286060651209008240243104215933593992L
#define	FACT_MAX   12

Functions
std::int64_t	LatticeTester::lFactorial (int64_t t)
	Calculates \(t!\), the factorial of \(t\).
double	LatticeTester::Harmonic (long n)
double	LatticeTester::Harmonic2 (long n)
double	LatticeTester::Digamma (double x)
	Returns the value of the logarithmic derivative of the Gamma function \(\psi(x) = \Gamma'(x) / \Gamma(x)\).
double	LatticeTester::FourierC1 (double x, long n)
double	LatticeTester::FourierE1 (double x, long n)
double	LatticeTester::BernoulliPoly (int64_t n, double x)
	Evaluates the Bernoulli polynomial \(B_n(x)\) of degree \(n\) at \(x\).

Macro Definition Documentation

FACT_MAX

#define FACT_MAX   12

M_EULER

#define M_EULER   0.57721566490153286060651209008240243104215933593992L

M_PI

#define M_PI   3.1415926535897932384626433832795029L