multi_funct_fptr Class Template Reference

#include <multi_funct.h>

Inheritance diagram for multi_funct_fptr:

multi_funct

Detailed Description

template<class param_t, class vec_t = ovector_view>
class multi_funct_fptr< param_t, vec_t >

Function pointer to a multi-dimensional function.

Definition at line 83 of file multi_funct.h.


Public Member Functions

 multi_funct_fptr (int(*fp)(size_t nv, const vec_t &x, double &y, param_t &pa))
 Specify the function pointer.
virtual int operator() (size_t nv, const vec_t &x, double &y, param_t &pa)
 Compute a function y of nv variables stored in x with parameter pa.
virtual double operator() (size_t nv, const vec_t &x, param_t &pa)
 Return the value of a function of nv variables stored in x with parameter pa.

Protected Attributes

int(* fptr )(size_t nv, const vec_t &x, double &y, param_t &pa)
 Store the function pointer.

Private Member Functions

 multi_funct_fptr (const multi_funct_fptr &)
multi_funct_fptroperator= (const multi_funct_fptr &)

Member Function Documentation

virtual double operator() ( size_t  nv,
const vec_t &  x,
param_t &  pa 
) [inline, virtual]

Return the value of a function of nv variables stored in x with parameter pa.

Note that this is reimplemented in all children because if one member function operator() is reimplemented, all must be.

Reimplemented from multi_funct.

Definition at line 110 of file multi_funct.h.


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

Documentation generated with Doxygen and provided under the GNU Free Documentation License. See License Information for details.

Project hosting provided by SourceForge.net Logo, O2scl Sourceforge Project Page