MathPHP\Probability\Distribution\Continuous\ContinuousDistribution Interface Reference

Interface ContinuousDistribution. More...

Inheritance diagram for MathPHP\Probability\Distribution\Continuous\ContinuousDistribution:

Public Member Functions
	pdf (float $x)
	Probability density function. More...
	cdf (float $x)
	Cumulative distribution function. More...
	mean ()
	Mean average. More...

Detailed Description

Interface ContinuousDistribution.

Member Function Documentation

cdf()

MathPHP\Probability\Distribution\Continuous\ContinuousDistribution::cdf

(

float

$x

)

Cumulative distribution function.

Parameters

float

$x

Returns

mixed

Implemented in MathPHP\Probability\Distribution\Continuous\F, MathPHP\Probability\Distribution\Continuous\NoncentralT, MathPHP\Probability\Distribution\Continuous\StudentT, MathPHP\Probability\Distribution\Continuous\Uniform, MathPHP\Probability\Distribution\Continuous\ChiSquared, MathPHP\Probability\Distribution\Continuous\Pareto, MathPHP\Probability\Distribution\Continuous\Gamma, MathPHP\Probability\Distribution\Continuous\Normal, MathPHP\Probability\Distribution\Continuous\Weibull, MathPHP\Probability\Distribution\Continuous\Logistic, MathPHP\Probability\Distribution\Continuous\LogNormal, MathPHP\Probability\Distribution\Continuous\LogLogistic, MathPHP\Probability\Distribution\Continuous\Beta, MathPHP\Probability\Distribution\Continuous\Laplace, MathPHP\Probability\Distribution\Continuous\Cauchy, MathPHP\Probability\Distribution\Continuous\Exponential, and MathPHP\Probability\Distribution\Continuous\DiracDelta.

mean()

MathPHP\Probability\Distribution\Continuous\ContinuousDistribution::mean

(

)

Mean average.

Returns

mixed

Implemented in MathPHP\Probability\Distribution\Continuous\NoncentralT, MathPHP\Probability\Distribution\Continuous\Pareto, MathPHP\Probability\Distribution\Continuous\StudentT, MathPHP\Probability\Distribution\Continuous\Beta, MathPHP\Probability\Distribution\Continuous\LogNormal, MathPHP\Probability\Distribution\Continuous\Logistic, MathPHP\Probability\Distribution\Continuous\Weibull, MathPHP\Probability\Distribution\Continuous\LogLogistic, MathPHP\Probability\Distribution\Continuous\Normal, MathPHP\Probability\Distribution\Continuous\Laplace, MathPHP\Probability\Distribution\Continuous\F, MathPHP\Probability\Distribution\Continuous\Cauchy, MathPHP\Probability\Distribution\Continuous\Uniform, MathPHP\Probability\Distribution\Continuous\Exponential, MathPHP\Probability\Distribution\Continuous\ChiSquared, MathPHP\Probability\Distribution\Continuous\Gamma, and MathPHP\Probability\Distribution\Continuous\DiracDelta.

pdf()

MathPHP\Probability\Distribution\Continuous\ContinuousDistribution::pdf

(

float

$x

)

Probability density function.

Parameters

float

$x

Returns

mixed

Implemented in MathPHP\Probability\Distribution\Continuous\F, MathPHP\Probability\Distribution\Continuous\NoncentralT, MathPHP\Probability\Distribution\Continuous\Uniform, MathPHP\Probability\Distribution\Continuous\Logistic, MathPHP\Probability\Distribution\Continuous\Pareto, MathPHP\Probability\Distribution\Continuous\Beta, MathPHP\Probability\Distribution\Continuous\Cauchy, MathPHP\Probability\Distribution\Continuous\Gamma, MathPHP\Probability\Distribution\Continuous\LogLogistic, MathPHP\Probability\Distribution\Continuous\Normal, MathPHP\Probability\Distribution\Continuous\Weibull, MathPHP\Probability\Distribution\Continuous\LogNormal, MathPHP\Probability\Distribution\Continuous\StudentT, MathPHP\Probability\Distribution\Continuous\Laplace, MathPHP\Probability\Distribution\Continuous\ChiSquared, MathPHP\Probability\Distribution\Continuous\Exponential, and MathPHP\Probability\Distribution\Continuous\DiracDelta.

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The documentation for this interface was generated from the following file:

• src/Probability/Distribution/Continuous/ContinuousDistribution.php