SG++-Doxygen-Documentation
sgpp::combigrid::ClenshawCurtisDistribution Class Reference

Provides Clenshaw-Curtis grid points, that is, the points 0.5 - 0.5 cos(k*pi/(n-1)) for k = 0, ..., n or 0.5, if n = 1. More...

#include <ClenshawCurtisDistribution.hpp>

Inheritance diagram for sgpp::combigrid::ClenshawCurtisDistribution:

Public Member Functions

virtual double compute (size_t numPoints, size_t j)
computes the j-th grid point from the set of numPoints grid points. More...

virtual ~ClenshawCurtisDistribution ()

Public Member Functions inherited from sgpp::combigrid::AbstractPointDistribution
virtual ~AbstractPointDistribution ()

Detailed Description

Provides Clenshaw-Curtis grid points, that is, the points 0.5 - 0.5 cos(k*pi/(n-1)) for k = 0, ..., n or 0.5, if n = 1.

Constructor & Destructor Documentation

 sgpp::combigrid::ClenshawCurtisDistribution::~ClenshawCurtisDistribution ( )
virtual

Member Function Documentation

 double sgpp::combigrid::ClenshawCurtisDistribution::compute ( size_t numPoints, size_t j )
virtual

computes the j-th grid point from the set of numPoints grid points.

Implements sgpp::combigrid::AbstractPointDistribution.

References M_PI.

The documentation for this class was generated from the following files: