Logo ROOT  
Reference Guide
Parameteric Function Evaluation Interfaces.

Interfaces classes for evaluation of parametric functions.

Classes

class  ROOT::Math::IBaseParam
 Documentation for the abstract class IBaseParam. More...
 
class  ROOT::Math::IParametricFunctionMultiDimTempl< T >
 IParamFunction interface (abstract class) describing multi-dimensional parameteric functions It is a derived class from ROOT::Math::IBaseFunctionMultiDim and ROOT::Math::IBaseParam. More...
 
class  ROOT::Math::IParametricFunctionOneDim
 Specialized IParamFunction interface (abstract class) for one-dimensional parametric functions It is a derived class from ROOT::Math::IBaseFunctionOneDim and ROOT::Math::IBaseParam. More...
 
class  ROOT::Math::IParametricGradFunctionMultiDimTempl< T >
 Interface (abstract class) for parametric gradient multi-dimensional functions providing in addition to function evaluation with respect to the coordinates also the gradient with respect to the parameters, via the method ParameterGradient. More...
 
class  ROOT::Math::IParametricGradFunctionOneDim
 Interface (abstract class) for parametric one-dimensional gradient functions providing in addition to function evaluation with respect the coordinates also the gradient with respect to the parameters, via the method ParameterGradient. More...
 
class  ROOT::Math::MultiDimParamFunctionAdapter
 MultiDimParamFunctionAdapter class to wrap a one-dimensional parametric function in a multi dimensional parameteric function interface This is used typically in fitting where internally the function is stored as multidimension. More...
 
class  ROOT::Math::MultiDimParamGradFunctionAdapter
 MultiDimParamGradFunctionAdapter class to wrap a one-dimensional parametric gradient function in a multi dimensional parameteric gradient function interface This is used typically in fitting where internally the function is stored as multidimension. More...
 
class  ROOT::Math::ParamFunction< IPFType >
 Base template class for all Parametric Functions. More...
 
class  ROOT::Math::ParamFunctorTempl< T >
 Param Functor class for Multidimensional functions. More...
 
class  ROOT::Math::Polynomial
 Parametric Function class describing polynomials of order n. More...
 
class  ROOT::Math::WrappedParamFunction< FuncPtr >
 WrappedParamFunction class to wrap any multi-dimensional function pbject implementing the operator()(const double * x, const double * p) in an interface-like IParamFunction with a vector storing and caching internally the parameter values. More...
 
class  ROOT::Math::WrappedParamFunctionGen< FuncPtr >
 WrappedParamGenFunction class to wrap any multi-dimensional function implementing the operator()(const double * ) in an interface-like IParamFunction, by fixing some of the variables and define them as parameters. More...