public class LomaxDistribution extends Distribution
applet, CONTINUOUS, DISCRETE, MAXMGFXVAL, MAXMGFYVAL, MINMGFXVAL, MIXED, name
Constructor and Description |
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LomaxDistribution()
The default constructor creates a new Lomax distribution
with parameters (1, 1)
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LomaxDistribution(double g)
The default constructor creates a new Lomax distribution
with parameters (a=1, gamma)
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LomaxDistribution(double a,
double g)
This general constructor creates a new Lomax distribuiton with specified
parameters, alpha and gamma
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Modifier and Type | Method and Description |
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double |
getCDF(double x)
This method comptues the cumulative distribution function
|
double |
getDensity(double x)
This method computes the getDensity function
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double |
getMaxDensity()
This method returns the maximum value of the getDensity function
|
double |
getMean()
This method computes the mean
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java.lang.String |
getOnlineDescription()
This method returns an online description of this distribution.
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double |
getParameter1() |
double |
getParameter2() |
double[] |
getParameters() |
double |
getVariance()
This method computes the variance
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void |
initialize()
used for some subclass to initialize before being used
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void |
setParameter(double a,
double g)
This method sets the parameter and computes the default interval
|
void |
valueChanged() |
addObserver, betaCDF, comb, factorial, findGFRoot, findRoot, gamma, gammaCDF, getDisplayPane, getDomain, getFailureRate, getGFDerivative, getGFSecondDerivative, getInstance, getLocalHelp, getMean, getMedian, getMGF, getMgfDomain, getName, getPGF, getPGFDomain, getQuantile, getSampleMoment, getSD, getSOCRDistributionFunctors, getSOCRDistributions, getType, getVariance, inverseCDF, logGamma, paramEstimate, perm, sampleMean, sampleVar, setApplet, setDomain, setDomain, setMGFDomain, setMGFDomain, setMGFParameters, setMGFParameters, setMGFParameters, setMGFParameters, setParameters, setPGFDomain, setPGFDomain, setPGFParameters, setPGFParameters, setPGFParameters, setPGFParameters, simulate, update, valueChanged
createComponentSetter, createValueSetter, createValueSetter, createValueSetter, createValueSetter, getComponentSetter, getComponentSetters, getValueSetter, getValueSetters
public LomaxDistribution(double a, double g)
public LomaxDistribution(double g)
public LomaxDistribution()
public void initialize()
Distribution
initialize
in class Distribution
public void valueChanged()
valueChanged
in class Distribution
public void setParameter(double a, double g)
public double[] getParameters()
public double getParameter1()
public double getParameter2()
public double getDensity(double x)
getDensity
in class Distribution
public double getMaxDensity()
getMaxDensity
in class Distribution
public double getMean()
getMean
in class Distribution
public double getVariance()
getVariance
in class Distribution
public double getCDF(double x)
getCDF
in class Distribution
public java.lang.String getOnlineDescription()
getOnlineDescription
in class Distribution