sgpp::base::StdNormalDistribution Class Reference

This provides an implementation of the standradized normal distribution. More...

#include <StdNormalDistribution.hpp>

Public Member Functions
double	getCumulativeDensity (const double x)
	Calculates the Cumulative Density values of the standard normal distribution (expected values = 0.0, standard deviation = 1.0) More...
double	getDensity (const double x)
double	getDensity (const double x, const double mu, const double sigma)
double	getNormedDensity (const double x, const double mu, const double sigma)
	StdNormalDistribution ()
	Std-Constructor. More...
	~StdNormalDistribution ()
	Std-Destructor. More...

Detailed Description

This provides an implementation of the standradized normal distribution.

Also a density function for the normal distribution is provided!

Constructor & Destructor Documentation

StdNormalDistribution()

sgpp::base::StdNormalDistribution::StdNormalDistribution

(

)

Std-Constructor.

~StdNormalDistribution()

sgpp::base::StdNormalDistribution::~StdNormalDistribution

(

)

Std-Destructor.

Member Function Documentation

getCumulativeDensity()

double sgpp::base::StdNormalDistribution::getCumulativeDensity

(

const double

x

)

Calculates the Cumulative Density values of the standard normal distribution (expected values = 0.0, standard deviation = 1.0)

taken from http://www.richelbilderbeek.nl/CppGetCumulativeDensityNormal.htm

Parameters

x	the value for which the cumulative density value should be calculated

getDensity() [1/2]

double sgpp::base::StdNormalDistribution::getDensity

(

const double

x

)

References M_PI, and python.datasetAnalysis::mean.

Referenced by sgpp::pde::PDESolver::getGridNormalDistribution().

getDensity() [2/2]

double sgpp::base::StdNormalDistribution::getDensity	(	const double	x,
		const double	mu,
		const double	sigma
	)

References M_PI, python.datasetAnalysis::mean, and mu.

getNormedDensity()

double sgpp::base::StdNormalDistribution::getNormedDensity	(	const double	x,
		const double	mu,
		const double	sigma
	)

References python.datasetAnalysis::mean, and mu.

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

• base/src/sgpp/base/tools/StdNormalDistribution.hpp
• base/src/sgpp/base/tools/StdNormalDistribution.cpp