public class MatchDistribution extends Distribution
applet, CONTINUOUS, DISCRETE, MAXMGFXVAL, MAXMGFYVAL, MINMGFXVAL, MIXED, name
Constructor and Description |
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MatchDistribution()
this default constructor creates a new mathcing distribuiton with
parameter 5
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MatchDistribution(int n)
This general constructor creates a new matching distribution with a
specified parameter
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Modifier and Type | Method and Description |
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double |
getDensity(double x)
This method computes the getDensity function
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double |
getMaxDensity()
This method gives the maximum value of the getDensity function
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double |
getMean()
This method returns the mean
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java.lang.String |
getOnlineDescription()
This method returns an online description of this distribution.
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int |
getParameter()
This method gets the parameter
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double |
getVariance()
This method returns the variance
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void |
initialize()
used for some subclass to initialize before being used
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void |
setParameter(int n)
This method sets the parameter of the distribution (the size of the
random permutation
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double |
simulate()
This method simulates a value from the distribution, by generating a
random permutation and computing the number of matches
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void |
valueChanged() |
addObserver, betaCDF, comb, factorial, findGFRoot, findRoot, gamma, gammaCDF, getCDF, 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, update, valueChanged
createComponentSetter, createValueSetter, createValueSetter, createValueSetter, createValueSetter, getComponentSetter, getComponentSetters, getValueSetter, getValueSetters
public MatchDistribution(int n)
public MatchDistribution()
public void initialize()
Distribution
initialize
in class Distribution
public void valueChanged()
valueChanged
in class Distribution
public void setParameter(int n)
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 int getParameter()
public double simulate()
simulate
in class Distribution
public java.lang.String getOnlineDescription()
getOnlineDescription
in class Distribution