ExtendedFunctions.h File Reference

#include <cmath>
#include <numbers>
#include <vector>
#include <complex>
#include <iostream>
#include <algorithm>
#include <iomanip>

Go to the source code of this file.

Namespaces
namespace	Laguerre

Functions
template<typename ... T>
bool	Laguerre::anynotfinite (T &&... t)
	Check if at least one number is not finite.
template<typename T >
bool	Laguerre::complexnotfinite (complex< T > a, T big)
	Check if a complex number contains NaN or Inf values.
template<typename ... T>
bool	Laguerre::anycomplex (T &&... t)
	Check if at least one complex number has imaginary part.
template<typename T >
bool	Laguerre::anycomplex (vector< complex< T > > vec)
	Check if at least one number in complex vector has imaginary part.
template<typename number >
int	Laguerre::sign (number val)
	Sign.
template<typename number >
number	Laguerre::fms (number a, number b, number c, number d)
	Fused multiply-substract a*b+(-d*c)+d*c+(-d*c)
template<typename number >
complex< number >	Laguerre::fms (std::complex< number > a, std::complex< number > b, std::complex< number > c, std::complex< number > d)
	Fused multiply-substract for complex numbers.
template<typename number >
complex< number >	Laguerre::fma (complex< number > a, complex< number > b, complex< number > c)
	Fused multiply-add for complex numbers.
template<typename number >
complex< number >	Laguerre::fma (std::complex< number > a, std::complex< number > b, number c)
	Fused multiply-substract for complex&real numbers.
template<typename number >
complex< number >	Laguerre::fma (complex< number > a, number b, complex< number > c)
	Fused multiply-substract for complex&real numbers.
template<typename number >
complex< number >	Laguerre::fma (number a, number b, complex< number > c)
	Fused multiply-substract for complex&real numbers.
template<typename number >
complex< number >	Laguerre::fma (complex< number > a, number b, number c)
	Fused multiply-substract for complex&real numbers.
template<typename number >
void	Laguerre::printVec (vector< number > vec)
	Print out vector.
template<typename number , typename T >
vector< number >	Laguerre::castVec (vector< T > vec)
	Convert vector<T> to vector<number>
template<typename T >
vector< T >	Laguerre::diff (vector< T > coeffs, int deg=1)
	Diff vector.
template<typename T >
void	Laguerre::divide (vector< T > dividend, vector< T > divisor, vector< T > &quotient, vector< T > &remainder)
	Divide vectors (coefficients of polynomials)
template<typename T >
void	Laguerre::getRemainder (vector< T > dividend, vector< T > divisor, vector< T > &remainder)
	Divide vectors (coefficients of polynomials)