jem::numeric::ConstantFunc Class Reference

#include <jem/numeric/func/ConstantFunc.h>

Inheritance diagram for jem::numeric::ConstantFunc:

Public Member Functions
	ConstantFunc (double value=0.0)
virtual void	readFrom (ObjectInput &in)
virtual void	writeTo (ObjectOutput &out) const
virtual String	toString () const
	Returns a short textual description of this object. More...
virtual idx_t	argCount () const
virtual double	getValue (const double *args) const
virtual double	getDeriv (idx_t iarg, const double *args) const
virtual idx_t	markUsedArgs (bool *mask) const
Public Member Functions inherited from jem::numeric::Function
double	eval () const
double	eval (double arg) const
double	eval (double arg0, double arg1) const
double	eval (double arg0, double arg1, double arg2) const
double	deriv (double arg) const
double	deriv (idx_t iarg, double arg0, double arg1) const
double	deriv (idx_t iarg, double arg0, double arg1, double arg2) const
Public Member Functions inherited from jem::Object
virtual Class *	getClass () const
	Returns the Class instance representing the runtime class of this object. More...
virtual long	hashValue () const
	Returns a hash value for this object. More...
virtual bool	equals (const Ref< Object > &obj) const
	Tests whether two objects are equal. More...
Ref< Object >	clone () const
	Returns a copy of this object. More...

Public Attributes
double	value

Protected Member Functions
virtual	~ConstantFunc ()
Protected Member Functions inherited from jem::numeric::Function
virtual	~Function ()
Protected Member Functions inherited from jem::Collectable
	Collectable ()
	Creates an empty Collectable. More...
	~Collectable ()
	Frees resources. More...
Protected Member Functions inherited from jem::io::Serializable
virtual	~Serializable ()
virtual void	emitVtableFunc_ ()
Protected Member Functions inherited from jem::Interface
virtual	~Interface ()
	Empty destructor. More...

Additional Inherited Members
Static Public Member Functions inherited from jem::Object
static Class *	getType ()
	Returns the Class instance representing the Object class. More...

Constructor & Destructor Documentation

jem::numeric::ConstantFunc::ConstantFunc ( double  value = 0.0 )

explicit

virtual jem::numeric::ConstantFunc::~ConstantFunc ( )

protectedvirtual

Member Function Documentation

virtual void jem::numeric::ConstantFunc::readFrom ( ObjectInput &  in )

virtual

Implements jem::io::Serializable.

virtual void jem::numeric::ConstantFunc::writeTo ( ObjectOutput &  out ) const

virtual

Implements jem::io::Serializable.

virtual String jem::numeric::ConstantFunc::toString ( ) const

virtual

Returns a short textual description of this object. The toString method of the class Object returns:

getClass()->getName() + "@" + String( hashValue() )

Returns

A String representing this object.

Reimplemented from jem::Object.

virtual idx_t jem::numeric::ConstantFunc::argCount ( ) const

virtual

Implements jem::numeric::Function.

virtual double jem::numeric::ConstantFunc::getValue ( const double *  args ) const

virtual

Implements jem::numeric::Function.

virtual double jem::numeric::ConstantFunc::getDeriv ( idx_t  iarg, const double *  args  ) const

virtual

Reimplemented from jem::numeric::Function.

virtual idx_t jem::numeric::ConstantFunc::markUsedArgs ( bool *  mask ) const

virtual

Reimplemented from jem::numeric::Function.

Member Data Documentation

double jem::numeric::ConstantFunc::value