GNU Octave  6.2.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
Public Member Functions | Protected Attributes | Private Attributes | List of all members
DefQuad Class Reference

#include "Quad.h"

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Public Member Functions

 DefQuad (integrand_fcn fcn)
 
 DefQuad (integrand_fcn fcn, const ColumnVector &sing)
 
 DefQuad (integrand_fcn fcn, double ll, double ul)
 
 DefQuad (integrand_fcn fcn, double ll, double ul, const ColumnVector &sing)
 
 ~DefQuad (void)=default
 
double do_integrate (octave_idx_type &ier, octave_idx_type &neval, double &abserr)
 
OCTAVE_NORETURN float do_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 float float_integrate (octave_idx_type &ier, octave_idx_type &neval, float &abserr)
 
virtual float float_integrate (void)
 
virtual double integrate (octave_idx_type &ier)
 
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)
 

Protected Attributes

integrand_fcn f
 
float_integrand_fcn ff
 

Private Attributes

double lower_limit
 
ColumnVector singularities
 
double upper_limit
 

Detailed Description

Definition at line 117 of file Quad.h.

Constructor & Destructor Documentation

◆ DefQuad() [1/4]

DefQuad::DefQuad ( integrand_fcn  fcn)
inline

Definition at line 123 of file Quad.h.

◆ DefQuad() [2/4]

DefQuad::DefQuad ( integrand_fcn  fcn,
double  ll,
double  ul 
)
inline

Definition at line 126 of file Quad.h.

◆ DefQuad() [3/4]

DefQuad::DefQuad ( integrand_fcn  fcn,
double  ll,
double  ul,
const ColumnVector &  sing 
)
inline

Definition at line 129 of file Quad.h.

◆ DefQuad() [4/4]

DefQuad::DefQuad ( integrand_fcn  fcn,
const ColumnVector &  sing 
)
inline

Definition at line 134 of file Quad.h.

◆ ~DefQuad()

DefQuad::~DefQuad ( void  )
default

Member Function Documentation

◆ do_integrate() [1/2]

double DefQuad::do_integrate ( octave_idx_type &  ier,
octave_idx_type &  neval,
double &  abserr 
)
virtual

Implements Quad.

Definition at line 96 of file Quad.cc.

References dqagp(), Quad::f, F77_XFCN, Array< T >::fortran_vec(), lower_limit, Array< T >::numel(), singularities, upper_limit, user_fcn, and user_function().

◆ do_integrate() [2/2]

float DefQuad::do_integrate ( octave_idx_type &  ier,
octave_idx_type &  neval,
float &  abserr 
)
virtual

Implements Quad.

Definition at line 137 of file Quad.cc.

◆ float_integrate() [1/4]

virtual float Quad::float_integrate ( octave_idx_type &  ier)
inlinevirtualinherited

Definition at line 74 of file Quad.h.

◆ float_integrate() [2/4]

virtual float Quad::float_integrate ( octave_idx_type &  ier,
octave_idx_type &  neval 
)
inlinevirtualinherited

Definition at line 87 of file Quad.h.

◆ float_integrate() [3/4]

virtual float Quad::float_integrate ( octave_idx_type &  ier,
octave_idx_type &  neval,
float &  abserr 
)
inlinevirtualinherited

Definition at line 99 of file Quad.h.

◆ float_integrate() [4/4]

virtual float Quad::float_integrate ( void  )
inlinevirtualinherited

Definition at line 60 of file Quad.h.

Referenced by DEFMETHODX().

◆ integrate() [1/4]

virtual double Quad::integrate ( octave_idx_type &  ier)
inlinevirtualinherited

Definition at line 67 of file Quad.h.

◆ integrate() [2/4]

virtual double Quad::integrate ( octave_idx_type &  ier,
octave_idx_type &  neval 
)
inlinevirtualinherited

Definition at line 81 of file Quad.h.

◆ integrate() [3/4]

virtual double Quad::integrate ( octave_idx_type &  ier,
octave_idx_type &  neval,
double &  abserr 
)
inlinevirtualinherited

Definition at line 93 of file Quad.h.

◆ integrate() [4/4]

virtual double Quad::integrate ( void  )
inlinevirtualinherited

Definition at line 53 of file Quad.h.

Referenced by DEFMETHODX().

Member Data Documentation

◆ f

integrand_fcn Quad::f
protectedinherited

Definition at line 113 of file Quad.h.

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

◆ ff

float_integrand_fcn Quad::ff
protectedinherited

Definition at line 114 of file Quad.h.

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

◆ lower_limit

double DefQuad::lower_limit
private

Definition at line 148 of file Quad.h.

Referenced by do_integrate().

◆ singularities

ColumnVector DefQuad::singularities
private

Definition at line 151 of file Quad.h.

Referenced by do_integrate().

◆ upper_limit

double DefQuad::upper_limit
private

Definition at line 149 of file Quad.h.

Referenced by do_integrate().

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