QuantLib
A free/open-source library for quantitative finance
Reference manual - version 1.20
Classes | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
Parameter Class Reference

Base class for model arguments. More...

#include <ql/models/parameter.hpp>

+ Inheritance diagram for Parameter:

Classes

class  Impl
 Base class for model parameter implementation. More...
 

Public Member Functions

const Arrayparams () const
 
void setParam (Size i, Real x)
 
bool testParams (const Array &params) const
 
Size size () const
 
Real operator() (Time t) const
 
const ext::shared_ptr< Impl > & implementation () const
 
const Constraintconstraint () const
 

Protected Member Functions

 Parameter (Size size, const ext::shared_ptr< Impl > &impl, const Constraint &constraint)
 

Protected Attributes

ext::shared_ptr< Implimpl_
 
Array params_
 
Constraint constraint_
 

Detailed Description

Base class for model arguments.