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ExponentialDistribution Class

Class ExponentialDistribution represents the Exponential probability distribution.
Inheritance Hierarchy

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.4
Syntax
[SerializableAttribute]
public class ExponentialDistribution : ProbabilityDistribution, 
	IRandomVariableMoments

The ExponentialDistribution type exposes the following members.

Constructors
  NameDescription
Public methodExponentialDistribution
Constructs an ExponentialDistribution instance with the given rate parameter lambda.
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Properties
  NameDescription
Public propertyKurtosis
Gets the kurtosis, a measure of the degree of peakednesss of the distribution.
Public propertyLambda
Gets and sets the rate parameter lambda.
Public propertyMean
Gets the mean of the distribution.
Public propertySkewness
Gets the skewness, a measure of the degree of asymmetry of this distribution.
Public propertyVariance
Gets the variance of the distribution.
Remarks
The variance of the distribution is the standard deviation squared.
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Methods
  NameDescription
Public methodCDF
Returns the cumulative density function evaluated at a given value.
(Overrides ProbabilityDistributionCDF(Double).)
Public methodClone
Creates a deep copy of this ExponentialDistribution.
(Overrides ProbabilityDistributionClone.)
Public methodInverseCDF
Returns the inverse cumulative density function evaluated a the given value.
(Overrides ProbabilityDistributionInverseCDF(Double).)
Protected methodInverseCdfUsingBracket
Uses a bracketing method to evaluate the inverse of cumulative distribution functions.
(Inherited from ProbabilityDistribution.)
Protected methodInverseDiscreteCdfUsingBracket
Uses a bracketing method to evaluate the inverse of cumulative distribution functions for discrete distributions.
(Inherited from ProbabilityDistribution.)
Public methodPDF
Returns the probability density function evaluated at a given value.
(Overrides ProbabilityDistributionPDF(Double).)
Public methodToString
Returns a formatted string representation of this distribution.
(Overrides ProbabilityDistributionToString.)
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Remarks
The probability density function of the exponential distribution is given by the formula: f(x:lambda) = lamba*exp(-lambda*x) where lambda > 0 is often called the rate parameter.
See Also