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java.lang.Objectorg.statcato.statistics.ProbabilityDistribution
org.statcato.statistics.FProbabilityDistribution
public class FProbabilityDistribution
F probability distribution class.
| Constructor Summary | |
|---|---|
FProbabilityDistribution(double v1,
double v2)
Constructor, given the numerator and denominator degrees of freedom. |
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| Method Summary | |
|---|---|
double |
cumulativeProbability(double x)
Returns the cumulative probabililty up to x. |
double |
density(double x)
Returns the density of the distribution at x. |
double |
inverseCumulativeProbability(double area)
Returns the inverse cumulative probability. |
| Methods inherited from class org.statcato.statistics.ProbabilityDistribution |
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inverseCumulativeProbability |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public FProbabilityDistribution(double v1,
double v2)
v1 - numerator degrees of freedomv2 - denominator degrees of freedom| Method Detail |
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public double density(double x)
density in class ProbabilityDistributionx -
public double cumulativeProbability(double x)
cumulativeProbability in class ProbabilityDistributionx -
public double inverseCumulativeProbability(double area)
area - cumulative probability
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