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

Tian tree: third moment matching, multiplicative approach More...

#include <ql/experimental/lattices/extendedbinomialtree.hpp>

+ Inheritance diagram for ExtendedTian:

Public Member Functions

 ExtendedTian (const ext::shared_ptr< StochasticProcess1D > &, Time end, Size steps, Real strike)
 
Real underlying (Size i, Size index) const
 
Real probability (Size, Size, Size branch) const
 
- Public Member Functions inherited from ExtendedBinomialTree< ExtendedTian >
 ExtendedBinomialTree (const ext::shared_ptr< StochasticProcess1D > &process, Time end, Size steps)
 
Size size (Size i) const
 
Size descendant (Size, Size index, Size branch) const
 
- Public Member Functions inherited from Tree< ExtendedTian >
 Tree (Size columns)
 
Size columns () const
 

Protected Attributes

Real up_
 
Real down_
 
Real pu_
 
Real pd_
 
- Protected Attributes inherited from ExtendedBinomialTree< ExtendedTian >
Real x0_
 
Time dt_
 
ext::shared_ptr< StochasticProcess1DtreeProcess_
 

Additional Inherited Members

- Public Types inherited from ExtendedBinomialTree< ExtendedTian >
enum  Branches
 
- Protected Member Functions inherited from ExtendedBinomialTree< ExtendedTian >
Real driftStep (Time driftTime) const
 
- Protected Member Functions inherited from CuriouslyRecurringTemplate< ExtendedTian >
ExtendedTianimpl ()
 
const ExtendedTianimpl () const
 

Detailed Description

Tian tree: third moment matching, multiplicative approach