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AIDA::IFunctionFactory Interface Reference

#include <IFunctionFactory.h>

List of all members.

Public Methods
virtual	~IFunctionFactory ()
	Destructor. More...
virtual IFunction*	createFunctionByName (const std::string &name, std::string model)=0
virtual IFunction*	createFunctionFromScript (const std::string &name, int dim, std::string valexpr, std::string parameters, std::string description, std::string gradexpr="")=0
virtual IFunction*	cloneFunction (const std::string &name, IFunction *f)=0
virtual IFunctionCatalog*	catalog ()=0

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Detailed Description

Function factory.

Author:

The AIDA team (http://aida.freehep.org/)

@stereotype abstractfactory

Definition at line 31 of file IFunctionFactory.h.

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Constructor & Destructor Documentation

AIDA::IFunctionFactory::~IFunctionFactory ( ) [inline, virtual]

Definition at line 35 of file IFunctionFactory.h.

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Member Function Documentation

IFunctionCatalog * AIDA::IFunctionFactory::catalog ( ) [pure virtual]

get access to the function catalog

IFunction * AIDA::IFunctionFactory::cloneFunction ( const std::string & name, IFunction * f ) [pure virtual]

IFunction * AIDA::IFunctionFactory::createFunctionByName ( const std::string & name, std::string model ) [pure virtual]

Create function from a name registered in the catalog. This is the easiest way to create simple model functions for fitting. Every AIDA compliant implementation should predefine "G", "E", "Pn" (n is an integer, e.e "P0","P5"). Simple operations are permitted, e.g. "G+P2".

IFunction * AIDA::IFunctionFactory::createFunctionFromScript ( const std::string & name, int dim, std::string valexpr, std::string parameters, std::string description, std::string gradexpr = "" ) [pure virtual]

Create function from script. Script conventions: example: createFunctionFromScript("f1", 2, "a*x[0]*x[0] + b*x[1]", "a,b", "this is my function", "2*a*x[0],b")

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

• IFunctionFactory.h

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