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ROOT 6.14/05 Reference Guide |
Documentation for the abstract class IBaseParam.
It defines the interface for dealing with the function parameters This is used only for internal convinience, to avoid redefining the Parameter API for the one and the multi-dim functions. Concrete class should derive from ROOT::Math::IParamFunction and not from this class.
Definition at line 48 of file IParamFunction.h.
Public Member Functions | |
virtual | ~IBaseParam () |
Virtual Destructor (no operations) More... | |
virtual unsigned int | NPar () const =0 |
Return the number of Parameters. More... | |
virtual std::string | ParameterName (unsigned int i) const |
Return the name of the i-th parameter (starting from zero) Overwrite if want to avoid the default name ("Par_0, Par_1, ...") More... | |
virtual const double * | Parameters () const =0 |
Access the parameter values. More... | |
virtual void | SetParameters (const double *p)=0 |
Set the parameter values. More... | |
#include <Math/IParamFunction.h>
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inlinevirtual |
Virtual Destructor (no operations)
Definition at line 56 of file IParamFunction.h.
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pure virtual |
Return the number of Parameters.
Implemented in ROOT::Math::MultiDimParamGradFunctionAdapter, ROOT::Math::WrappedParamFunctionGen< FuncPtr >, ROOT::Math::MultiDimParamFunctionAdapter, ROOT::Math::ParamFunction< IParamGradFunction >, ROOT::Math::WrappedMultiTF1Templ< T >, ROOT::Math::WrappedParamFunction< FuncPtr >, ROOT::Math::VavilovAccurateCdf, ROOT::Math::VavilovAccuratePdf, ROOT::Math::VavilovAccurateQuantile, and ROOT::Math::WrappedTF1.
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inlinevirtual |
Return the name of the i-th parameter (starting from zero) Overwrite if want to avoid the default name ("Par_0, Par_1, ...")
Reimplemented in ROOT::Math::WrappedMultiTF1Templ< T >, ROOT::Math::VavilovAccurateCdf, ROOT::Math::VavilovAccuratePdf, ROOT::Math::VavilovAccurateQuantile, and ROOT::Math::WrappedTF1.
Definition at line 83 of file IParamFunction.h.
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pure virtual |
Access the parameter values.
Implemented in ROOT::Math::MultiDimParamGradFunctionAdapter, ROOT::Math::WrappedParamFunctionGen< FuncPtr >, ROOT::Math::MultiDimParamFunctionAdapter, ROOT::Math::WrappedMultiTF1Templ< T >, ROOT::Math::WrappedParamFunction< FuncPtr >, ROOT::Math::ParamFunction< IParamGradFunction >, ROOT::Math::VavilovAccurateCdf, ROOT::Math::VavilovAccurateQuantile, ROOT::Math::VavilovAccuratePdf, and ROOT::Math::WrappedTF1.
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pure virtual |
Set the parameter values.
p | vector of doubles containing the parameter values. |
to be defined: can user change number of params ? At the moment no.
Implemented in ROOT::Math::MultiDimParamGradFunctionAdapter, ROOT::Math::WrappedParamFunctionGen< FuncPtr >, ROOT::Math::MultiDimParamFunctionAdapter, ROOT::Math::WrappedMultiTF1Templ< T >, ROOT::Math::ParamFunction< IParamGradFunction >, ROOT::Math::WrappedParamFunction< FuncPtr >, ROOT::Math::VavilovAccurateCdf, ROOT::Math::VavilovAccuratePdf, ROOT::Math::VavilovAccurateQuantile, and ROOT::Math::WrappedTF1.