vnl_real_polynomial.cxx File Reference

Evaluation of real polynomials - the implementation. More...

#include <iostream>
#include <complex>
#include "vnl_real_polynomial.h"

Go to the source code of this file.

Functions
template<class T >
T	vnl_real_polynomial_evaluate (double const *a, int n, T const &x)
vnl_real_polynomial	operator+ (const vnl_real_polynomial &f1, const vnl_real_polynomial &f2)
	Returns sum of two polynomials f1(x)+f2(x). More...
vnl_real_polynomial	operator- (const vnl_real_polynomial &f1, const vnl_real_polynomial &f2)
	Returns sum of two polynomials f1(x)-f2(x). More...
vnl_real_polynomial	operator * (const vnl_real_polynomial &f1, const vnl_real_polynomial &f2)
	Returns polynomial which is product of two polynomials f1(x)*f2(x). More...
double	vnl_rms_difference (const vnl_real_polynomial &f1, const vnl_real_polynomial &f2, double x1, double x2)
	Returns RMS difference between f1 and f2 over range [x1,x2]. More...

Detailed Description

Evaluation of real polynomials - the implementation.

Author

Andrew W. Fitzgibbon, Oxford RRG 23 Aug 96

Modifications IMS (Manchester) 14/03/2001: Added Manchester IO scheme

Definition in file vnl_real_polynomial.cxx.

Function Documentation

operator *()

vnl_real_polynomial operator *	(	const vnl_real_polynomial &	f1,
		const vnl_real_polynomial &	f2
	)

Returns polynomial which is product of two polynomials f1(x)*f2(x).

Definition at line 141 of file vnl_real_polynomial.cxx.

operator+()

VNL_EXPORT vnl_real_polynomial operator+	(	const vnl_real_polynomial &	f1,
		const vnl_real_polynomial &	f2
	)

Returns sum of two polynomials f1(x)+f2(x).

Returns polynomial which is sum of two polynomials f1(x)+f2(x).

Definition at line 97 of file vnl_real_polynomial.cxx.

operator-()

VNL_EXPORT vnl_real_polynomial operator-	(	const vnl_real_polynomial &	f1,
		const vnl_real_polynomial &	f2
	)

Returns sum of two polynomials f1(x)-f2(x).

Returns polynomial which is different of two polynomials f1(x)-f2(x).

Definition at line 119 of file vnl_real_polynomial.cxx.

vnl_real_polynomial_evaluate()

template<class T >

T vnl_real_polynomial_evaluate	(	double const *	a,
		int	n,
		T const &	x
	)

Definition at line 16 of file vnl_real_polynomial.cxx.

vnl_rms_difference()

VNL_EXPORT double vnl_rms_difference	(	const vnl_real_polynomial &	f1,
		const vnl_real_polynomial &	f2,
		double	x1,
		double	x2
	)

Returns RMS difference between f1 and f2 over range [x1,x2].

Definition at line 176 of file vnl_real_polynomial.cxx.