IGLib 1.4
The IGLib base library for development of numerical, technical and business applications.
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Base class for parameterized real-valued functions of single variable. Parameters that completely define the function out of parametric family of functions can be queried or set. More...
Public Member Functions | |
RealFunctionParametricBase (IVector parameters) | |
Cobnstructor. Creates a new parametric real-valued functions of single variable with the specified parameters. | |
virtual double[] | GetParameters () |
Returns parameters of the current parametric function as an array. | |
virtual void | SetParameters (double[] parameters) |
Sets parameters of the current parametric functions, where parameters are specified as array. | |
virtual double | GetParameter (int which) |
Returns value of the specified parameter of the parameterized function. | |
virtual void | SetParameter (int which, double value) |
Sets the specific parameters of the parameterized function. | |
Properties | |
abstract IVector | Parameters [get, set] |
Gets or sets parameters that define the specific function out of parametric familiy of functions. Usually a reference is set or returned. | |
virtual int | NumParameters [get] |
Gets number of parameters that define the current function out of parametric family of functions. | |
Private Member Functions | |
RealFunctionParametricBase () | |
Default constructor is inaccessible because it has no meaning. |
Base class for parameterized real-valued functions of single variable. Parameters that completely define the function out of parametric family of functions can be queried or set.
This base class does not implement data containing parameters. This enables to derive base classes with different representations of parameters, e.g. with only one number for one parametric functions. $A Igor Dec10;
IG::Num::RealFunctionParametricBase::RealFunctionParametricBase | ( | ) | [inline, private] |
Default constructor is inaccessible because it has no meaning.
IG::Num::RealFunctionParametricBase::RealFunctionParametricBase | ( | IVector | parameters | ) | [inline] |
Cobnstructor. Creates a new parametric real-valued functions of single variable with the specified parameters.
parameters | Vector of parameters that define a specific function out of a parametric family of functions. |
virtual double [] IG::Num::RealFunctionParametricBase::GetParameters | ( | ) | [inline, virtual] |
Returns parameters of the current parametric function as an array.
Usually, implementations use vector as natural representation of parameters, therefore this function creates an array and copies values.
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionOneParametric.
virtual void IG::Num::RealFunctionParametricBase::SetParameters | ( | double[] | parameters | ) | [inline, virtual] |
Sets parameters of the current parametric functions, where parameters are specified as array.
parameters | Array of parameters. Array length must correspond to actual number of parameters. |
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionOneParametric.
virtual double IG::Num::RealFunctionParametricBase::GetParameter | ( | int | which | ) | [inline, virtual] |
Returns value of the specified parameter of the parameterized function.
which | Specifies which parameter is returned. |
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionOneParametric.
virtual void IG::Num::RealFunctionParametricBase::SetParameter | ( | int | which, |
double | value | ||
) | [inline, virtual] |
Sets the specific parameters of the parameterized function.
which | Specifies which parameter is set. |
value | Value of the specified parameter. |
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionOneParametric.
abstract IVector IG::Num::RealFunctionParametricBase::Parameters [get, set] |
Gets or sets parameters that define the specific function out of parametric familiy of functions. Usually a reference is set or returned.
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionParametric, and IG::Num::RealFunctionOneParametric.
virtual int IG::Num::RealFunctionParametricBase::NumParameters [get] |
Gets number of parameters that define the current function out of parametric family of functions.
Implements IG::Num::IRealFunctionParametric.
Reimplemented in IG::Num::RealFunctionOneParametric.