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RooFit Toolkit for Data Modeling
#include "RooInvTransform.hh"

RooInvTransform


class description - source file - inheritance tree (.pdf)

class RooInvTransform : public RooAbsFunc

Inheritance Chart:
RooAbsFunc
<-
RooInvTransform

    public:
RooInvTransform(const RooAbsFunc& func) RooInvTransform(const RooInvTransform&) virtual ~RooInvTransform() static TClass* Class() virtual Double_t getMaxLimit(UInt_t index) const virtual Double_t getMinLimit(UInt_t index) const virtual TClass* IsA() const virtual Double_t operator()(const Double_t* xvector) const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members


    protected:
const RooAbsFunc* _func Double_t _scaleFactor

Class Description

 Lightweight function object that applies a scale factor to a RooAbsFunc implementation.

RooInvTransform(const RooAbsFunc &func) : RooAbsFunc(func.getDimension()), _func(&func)
 Apply the change of variables transformation x -> 1/x to the input
 function and its range. The function must be one dimensional and its
 range cannot include zero.



Inline Functions


                   void ~RooInvTransform()
               Double_t operator()(const Double_t* xvector) const
               Double_t getMinLimit(UInt_t index) const
               Double_t getMaxLimit(UInt_t index) const
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)
        RooInvTransform RooInvTransform(const RooInvTransform&)
Last CVS Update: v 1.10 2005/06/20 15:44:54 wverkerke Top
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