Quadratic function for test of optimization. More...

#include <num_prob_collect/opt/quadratic_function.h>

Collaboration diagram for num_prob_collect::opt::quadratic_function:

Public Types
using	value_type = double
	Type of function values.

using	variable_type = double
	Type of variables.

Public Member Functions
void	evaluate_on (double variable)
	Evaluate function value on variable.

auto	value () const -> const double &
	Get function value.

Private Attributes
double	coeff_ {0.5}
	Coefficient.

double	value_ {0.0}
	Function value.

Detailed Description

Quadratic function for test of optimization.

Definition at line 27 of file quadratic_function.h.

Member Typedef Documentation

◆ value_type

using num_prob_collect::opt::quadratic_function::value_type = double

Type of function values.

Definition at line 32 of file quadratic_function.h.

◆ variable_type

using num_prob_collect::opt::quadratic_function::variable_type = double

Type of variables.

Definition at line 30 of file quadratic_function.h.

Member Function Documentation

◆ evaluate_on()

void num_prob_collect::opt::quadratic_function::evaluate_on ( double variable )

inline

Evaluate function value on variable.

Parameters

[in] variable Variable.

Definition at line 39 of file quadratic_function.h.

◆ value()

auto num_prob_collect::opt::quadratic_function::value ( ) const -> const double&

inlinenodiscard

Get function value.

Returns: Function value.

Definition at line 46 of file quadratic_function.h.

Member Data Documentation

◆ coeff_

double num_prob_collect::opt::quadratic_function::coeff_ {0.5}

private

Coefficient.

Definition at line 50 of file quadratic_function.h.

◆ value_

double num_prob_collect::opt::quadratic_function::value_ {0.0}

private

Function value.

Definition at line 53 of file quadratic_function.h.

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

problems/include/num_prob_collect/opt/quadratic_function.h

Public Types

Public Member Functions

Private Attributes