sgpp::combigrid::ChebyshevDistribution Class Reference

Provides Chebyshev grid points, that is, the points 0.5 - 0.5*cos((2k + 1)*pi/(2n)) for k = 0, ..., n-1. More...

#include <ChebyshevDistribution.hpp>

Inheritance diagram for sgpp::combigrid::ChebyshevDistribution:

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

Detailed Description

Provides Chebyshev grid points, that is, the points 0.5 - 0.5*cos((2k + 1)*pi/(2n)) for k = 0, ..., n-1.

Constructor & Destructor Documentation

~ChebyshevDistribution()

sgpp::combigrid::ChebyshevDistribution::~ChebyshevDistribution ( )

virtual

Member Function Documentation

compute()

double sgpp::combigrid::ChebyshevDistribution::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.

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

• combigrid/src/sgpp/combigrid/grid/distribution/ChebyshevDistribution.hpp
• combigrid/src/sgpp/combigrid/grid/distribution/ChebyshevDistribution.cpp