Base class for 3D vector functions of 2 variables (implementations of the IFunc3d2d interface) that do not implement calculation of function Hessian (second derivatives) or gradient. More...

Inheritance diagram for IG.Num.Func3d2dBaseNoGradient:

Collaboration diagram for IG.Num.Func3d2dBaseNoGradient:

Public Member Functions
override void	Gradient1 (double x, double y, out double gradx, out double grady)
	Function for calculating gradient of the first component of vector function, just throws the NotImplementedException exception. More...

override void	Gradient2 (double x, double y, out double gradx, out double grady)
	Function for calculating gradient of the second component of vector function, just throws the NotImplementedException exception. More...

override void	Gradient3 (double x, double y, out double gradx, out double grady)
	Function for calculating gradient of the third component of vector function, just throws the NotImplementedException exception. More...

override void	Hessian1 (double x, double y, out double dxx, out double dyy, out double dxy)
	Function for calculating Hessian of the first component, just throws the NotImplementedException exception. More...

override void	Hessian2 (double x, double y, out double dxx, out double dyy, out double dxy)
	Function for calculating Hessian of the second component, just throws the NotImplementedException exception. More...

override void	Hessian3 (double x, double y, out double dxx, out double dyy, out double dxy)
	Function for calculating Hessian of the third component, just throws the NotImplementedException exception. More...

Public Member Functions inherited from IG.Num.Func3d2dBase
abstract double	Value1 (double x, double y)
	Calculates and returns value of the first component of the current function. More...

abstract double	Value2 (double x, double y)
	Calculates and returns value of the second component of the current function. More...

abstract double	Value3 (double x, double y)
	Calculates and returns value of the third component of the current function. More...

virtual double	Value1 (vec2 parameters)
	Calculates and returns value of the first component of the current function. More...

virtual double	Value2 (vec2 parameters)
	Calculates and returns value of the second component of the current function. More...

virtual double	Value3 (vec2 parameters)
	Calculates and returns value of the third component of the current function. More...

virtual vec2	Gradient1 (vec2 parameters)
	Calculates and returns gradient of the first component of the current function. More...

virtual vec2	Gradient2 (vec2 parameters)
	Calculates and returns gradient of the second component of the current function. More...

virtual vec2	Gradient3 (vec2 parameters)
	Calculates and returns gradient of the third component of the current function. More...

virtual mat2	Hessian1 (vec2 parameters)
	Calculates and returns Hessian of the first component of the current function and returns it (in the form of a mat2 struct). More...

virtual mat2	Hessian2 (vec2 parameters)
	Calculates and returns Hessian of the second component of the current function and returns it (in the form of a mat2 struct). More...

virtual mat2	Hessian3 (vec2 parameters)
	Calculates and returns Hessian of the third component of the current function and returns it (in the form of a mat2 struct). More...

Protected Member Functions
	Func3d2dBaseNoGradient ()

Protected Member Functions inherited from IG.Num.Func3d2dBase
	Func3d2dBase ()

Additional Inherited Members
Static Public Member Functions inherited from IG.Num.Func3d2dBase
static void	Example ()
	Example of use of a 2D function. More...

Static Protected Member Functions inherited from IG.Num.Func3d2dBase
static void	TestFunction (IFunc2d f)
	Demonstrates use of a 2D function by printing to the console 5 values and gradients of the function on the line connecting the two points (0, 0, 0) and (1, 1, 1). More...

static void	TestFunction (IFunc2d f, double xmin, double xmax, double ymin, double ymax, int numPoints)
	Demonstrates use of a 2D function by printing to the console some values and gradients of the function on the line connecting the two specified points. More...

Properties inherited from IG.Num.Func3d2dBase
virtual bool	ValueDefined `[get, protected set]`
	Whether calculation of function value is defined. Defaulet is true. More...

virtual bool	GradientDefined `[get, protected set]`
	Whether calculation of functio ngradient is defined. Default is false. More...

virtual bool	HessianDefined `[get, protected set]`
	Whether calculation of function Hessian is defined. Default is false. More...

int	NumParam `[get]`
	Gets number of parameters. More...

int	NumValues `[get]`
	Gets number of components of the current vector function. More...

virtual Func2dBase	Component1 `[get]`
	Returns the scalar function that represents the first component of the current 3D vector function of 2 variables. More...

virtual Func2dBase	Component2 `[get]`
	Returns the scalar function that represents the second component of the current 3D vector function of 2 variables. More...

virtual Func2dBase	Component3 `[get]`
	Returns the scalar function that represents the third component of the current 3D vector function of 2 variables. More...

Properties inherited from IG.Num.IFunc3d2d
bool	ValueDefined `[get]`
	Whether calculation of function value is defined. More...

bool	GradientDefined `[get]`
	Whether calculation of function ngradient is defined. More...

bool	HessianDefined `[get]`
	Whether calculation of function Hessian is defined. More...

Func2dBase	Component1 `[get]`
	Returns the scalar function that represents the first component of the current 3D vector function of 2 variables. More...

Func2dBase	Component2 `[get]`
	Returns the scalar function that represents the second component of the current 3D vector function of 2 variables. More...

Func2dBase	Component3 `[get]`
	Returns the scalar function that represents the third component of the current 3D vector function of 2 variables. More...

Detailed Description

Base class for 3D vector functions of 2 variables (implementations of the IFunc3d2d interface) that do not implement calculation of function Hessian (second derivatives) or gradient.

$A Igor Oct09;

Constructor & Destructor Documentation

IG.Num.Func3d2dBaseNoGradient.Func3d2dBaseNoGradient ( )

inlineprotected

Member Function Documentation

override void IG.Num.Func3d2dBaseNoGradient.Gradient1	(	double	x,
		double	y,
		out double	gradx,
		out double	grady
	)

inline

Function for calculating gradient of the first component of vector function, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

override void IG.Num.Func3d2dBaseNoGradient.Gradient2	(	double	x,
		double	y,
		out double	gradx,
		out double	grady
	)

inline

Function for calculating gradient of the second component of vector function, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

override void IG.Num.Func3d2dBaseNoGradient.Gradient3	(	double	x,
		double	y,
		out double	gradx,
		out double	grady
	)

inline

Function for calculating gradient of the third component of vector function, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

override void IG.Num.Func3d2dBaseNoGradient.Hessian1	(	double	x,
		double	y,
		out double	dxx,
		out double	dyy,
		out double	dxy
	)

inline

Function for calculating Hessian of the first component, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

override void IG.Num.Func3d2dBaseNoGradient.Hessian2	(	double	x,
		double	y,
		out double	dxx,
		out double	dyy,
		out double	dxy
	)

inline

Function for calculating Hessian of the second component, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

override void IG.Num.Func3d2dBaseNoGradient.Hessian3	(	double	x,
		double	y,
		out double	dxx,
		out double	dyy,
		out double	dxy
	)

inline

Function for calculating Hessian of the third component, just throws the NotImplementedException exception.

Implements IG.Num.IFunc3d2d.

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

igbase/numeric/geometry/Function3d2d.cs

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation