IChiSquareDistribution

All Superinterfaces:: IContinousPDF, IProbabilityDensityFunction, IProbabilityFunction

All Known Implementing Classes:: ChiSquareDistribution

public interface IChiSquareDistribution extends IContinousPDF

Method Summary

Modifier and Type

Method

Description

double

getDegreesOfFreedom()

Get degrees of freedom.

Methods inherited from interface de.uka.ipd.sdq.probfunction.math.IContinousPDF
cdf, density, getCoefficientOfVariance, getStandardDeviation, getVariance, getXinf, getXsup, inverseF

Methods inherited from interface de.uka.ipd.sdq.probfunction.math.IProbabilityDensityFunction
add, div, drawSample, getCumulativeFunction, getFourierTransform, getInverseFourierTransform, getLowerDomainBorder, greaterThan, lessThan, mult, probabilisticEquals, scale, shiftDomain, stretchDomain, sub

Methods inherited from interface de.uka.ipd.sdq.probfunction.math.IProbabilityFunction
checkConstrains, getArithmeticMeanValue, getMedian, getPercentile, getProbabilitySum, getUnit, hasOrderedDomain, isInFrequencyDomain, isInTimeDomain

Method Details
- getDegreesOfFreedom
  
  double getDegreesOfFreedom()
  
  Get degrees of freedom.
  
  Returns: