IndefQuad Class Reference

#include "Quad.h"

Inheritance diagram for IndefQuad:

Collaboration diagram for IndefQuad:

List of all members.

Public Types
enum	IntegralType { bound_to_inf, neg_inf_to_bound, doubly_infinite }
Public Member Functions
	IndefQuad (integrand_fcn fcn)
	IndefQuad (integrand_fcn fcn, double b, IntegralType t)
	~IndefQuad (void)
double	do_integrate (octave_idx_type &ier, octave_idx_type &neval, double &abserr)
float	do_integrate (octave_idx_type &ier, octave_idx_type &neval, float &abserr)
virtual float	float_integrate (void)
virtual float	float_integrate (octave_idx_type &ier, octave_idx_type &neval, float &abserr)
virtual float	float_integrate (octave_idx_type &ier)
virtual float	float_integrate (octave_idx_type &ier, octave_idx_type &neval)
virtual double	integrate (octave_idx_type &ier, octave_idx_type &neval)
virtual double	integrate (octave_idx_type &ier, octave_idx_type &neval, double &abserr)
virtual double	integrate (void)
virtual double	integrate (octave_idx_type &ier)
Protected Attributes
integrand_fcn	f
float_integrand_fcn	ff
Private Attributes
double	bound
int	integration_error
IntegralType	type

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Detailed Description

Definition at line 157 of file Quad.h.

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Member Enumeration Documentation

enum IndefQuad::IntegralType

Enumerator:

bound_to_inf
neg_inf_to_bound
doubly_infinite

Definition at line 163 of file Quad.h.

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Constructor & Destructor Documentation

IndefQuad::IndefQuad

(

integrand_fcn

fcn

)

[inline]

Definition at line 165 of file Quad.h.

IndefQuad::IndefQuad	(	integrand_fcn	fcn,
		double	b,
		IntegralType	t
	)			[inline]

Definition at line 168 of file Quad.h.

IndefQuad::~IndefQuad

(

void

)

[inline]

Definition at line 171 of file Quad.h.

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Member Function Documentation

double IndefQuad::do_integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval,
		double &	abserr
	)			[virtual]

Implements Quad.

Definition at line 163 of file Quad.cc.

References bound, bound_to_inf, doubly_infinite, DQAGI(), Quad::f, F77_XFCN, Array< T >::fortran_vec(), neg_inf_to_bound, type, user_fcn, and user_function().

float IndefQuad::do_integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval,
		float &	abserr
	)			[virtual]

Implements Quad.

Definition at line 209 of file Quad.cc.

virtual float Quad::float_integrate

(

octave_idx_type &

ier

)

[inline, virtual, inherited]

Definition at line 83 of file Quad.h.

virtual float Quad::float_integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval
	)			[inline, virtual, inherited]

Definition at line 96 of file Quad.h.

virtual float Quad::float_integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval,
		float &	abserr
	)			[inline, virtual, inherited]

Definition at line 107 of file Quad.h.

virtual float Quad::float_integrate

(

void

)

[inline, virtual, inherited]

Definition at line 69 of file Quad.h.

Referenced by DEFUN_DLD().

virtual double Quad::integrate

(

octave_idx_type &

ier

)

[inline, virtual, inherited]

Definition at line 76 of file Quad.h.

virtual double Quad::integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval
	)			[inline, virtual, inherited]

Definition at line 90 of file Quad.h.

virtual double Quad::integrate	(	octave_idx_type &	ier,
		octave_idx_type &	neval,
		double &	abserr
	)			[inline, virtual, inherited]

Definition at line 102 of file Quad.h.

virtual double Quad::integrate

(

void

)

[inline, virtual, inherited]

Definition at line 62 of file Quad.h.

Referenced by DEFUN_DLD().

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Member Data Documentation

double IndefQuad::bound [private]

Definition at line 179 of file Quad.h.

Referenced by do_integrate().

integrand_fcn Quad::f [protected, inherited]

Definition at line 118 of file Quad.h.

Referenced by do_integrate(), and DefQuad::do_integrate().

float_integrand_fcn Quad::ff [protected, inherited]

Definition at line 119 of file Quad.h.

Referenced by FloatIndefQuad::do_integrate(), and FloatDefQuad::do_integrate().

int IndefQuad::integration_error [private]

Definition at line 181 of file Quad.h.

IntegralType IndefQuad::type [private]

Definition at line 180 of file Quad.h.

Referenced by do_integrate().

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

• liboctave/Quad.h
• liboctave/Quad.cc