FaureRsg Class Reference

### A free/open-source library for quantitative finance

Public Types | Public Member Functions
FaureRsg Class Reference

Faure low-discrepancy sequence generator. More...

`#include <ql/math/randomnumbers/faurersg.hpp>`

List of all members.

## Public Types
typedef Sample< std::vector < Real > > | sample_type
## Public Member Functions
| FaureRsg (Size dimensionality)
const std::vector< long int > & | nextIntSequence () const
const std::vector< long int > & | lastIntSequence () const
const sample_type & | nextSequence () const
const sample_type & | lastSequence () const
Size | dimension () const

## Detailed Description

Faure low-discrepancy sequence generator.

It is based on existing Fortran and C algorithms to calculate pascal matrix and gray transforms.

1. E. Thiemard Economic generation of low-discrepancy sequences with a b-ary gray code.
2. Algorithms 659, 647. http://www.netlib.org/toms/647, http://www.netlib.org/toms/659

Tests:
  the correctness of the returned values is tested by reproducing known good values.