uniform_distribution Class Reference

#include <uniform.h>

Inheritance diagram for uniform_distribution:

List of all members.

Public Member Functions
	uniform_distribution (double a=0.0, double b=1.0)
double	cdf (double x) const
double	inverse_cdf (double p) const
double	lower () const
void	lower (double a)
double	upper () const
void	upper (double b)

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Detailed Description

The uniform distribution.

References:

1. Eric W. Weisstein. "Uniform Distribution." From MathWorld--A Wolfram Web Resource. http://mathworld.wolfram.com/UniformDistribution.html

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Constructor & Destructor Documentation

NUM_NAMESPACE_BEGIN uniform_distribution::uniform_distribution	(	double	a = 0.0,
		double	b = 1.0
	)

Create a distribution with the given lower bound and upper bound values.

Parameters:

	a	the lower bound parameter.
	b	the upper bound parameter.

Create a distribution with the given lower and upper values.

Parameters:

	a	the lower parameter.
	b	the upper parameter.

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Member Function Documentation

double uniform_distribution::cdf

(

double

x

)

const [virtual]

The CDF for this distribution. This method returns P(X < x).

Parameters:

x

the value at which the CDF is evaluated.

Returns:

CDF for this distribution.

Implements continuous_distribution.

double uniform_distribution::inverse_cdf

(

double

p

)

const [virtual]

The inverse CDF for this distribution. This method returns x such that, P(X < x) = p.

Parameters:

p

the cumulative probability.

Returns:

x

Implements continuous_distribution.

double uniform_distribution::lower

(

)

const

Access the lower bound parameter.

Returns:

the lower bound parameter.

void uniform_distribution::lower

(

double

a

)

Modify the lower bound parameter.

Parameters:

a

the new lower bound value.

double uniform_distribution::upper

(

)

const

Access the upper bound parameter.

Returns:

the upper bound parameter.

void uniform_distribution::upper

(

double

b

)

Modify the upper bound parameter.

Parameters:

b

the new upper bound value.

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

• src/main/cpp/numerics4cpp/statistics/distribution/uniform.h
• src/main/cpp/numerics4cpp/statistics/distribution/uniform.cpp

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