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

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

#include <ql/methods/lattices/binomialtree.hpp>

+ Inheritance diagram for Tian:

Public Member Functions

 Tian (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 BinomialTree< Tian >
 BinomialTree (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< Tian >
 Tree (Size columns)
 
Size columns () const
 

Protected Attributes

Real up_
 
Real down_
 
Real pu_
 
Real pd_
 
- Protected Attributes inherited from BinomialTree< Tian >
Real x0_
 
Real driftPerStep_
 
Time dt_
 

Additional Inherited Members

- Public Types inherited from BinomialTree< Tian >
enum  Branches
 
- Protected Member Functions inherited from CuriouslyRecurringTemplate< Tian >
Tianimpl ()
 
const Tianimpl () const
 

Detailed Description

Tian tree: third moment matching, multiplicative approach