@Reference(authors="J.R.M. Hosking", title="Fortran routines for use with the method of L-moments Version 3.03", booktitle="IBM Research Technical Report") public class LogNormalLMMEstimator extends AbstractLMMEstimator<LogNormalDistribution>
J. R. M. Hosking
Fortran routines for use with the method of L-moments Version 3.03
IBM Research.
Modifier and Type | Class and Description |
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static class |
LogNormalLMMEstimator.Parameterizer
Parameterization class.
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Modifier and Type | Field and Description |
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private static double |
A0
Polynomial approximation
|
private static double |
A1
Polynomial approximation
|
private static double |
A2
Polynomial approximation
|
private static double |
A3
Polynomial approximation
|
private static double |
B1
Polynomial approximation
|
private static double |
B2
Polynomial approximation
|
private static double |
B3
Polynomial approximation
|
static LogNormalLMMEstimator |
STATIC
Static instance.
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Modifier | Constructor and Description |
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private |
LogNormalLMMEstimator()
Constructor.
|
Modifier and Type | Method and Description |
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LogNormalDistribution |
estimateFromLMoments(double[] xmom)
Estimate from the L-Moments.
|
Class<? super LogNormalDistribution> |
getDistributionClass()
Get the class that is produced by the estimator.
|
int |
getNumMoments()
The number of moments needed.
|
estimate, toString
public static final LogNormalLMMEstimator STATIC
private static final double A0
private static final double A1
private static final double A2
private static final double A3
private static final double B1
private static final double B2
private static final double B3
private LogNormalLMMEstimator()
public int getNumMoments()
LMMDistributionEstimator
getNumMoments
in interface LMMDistributionEstimator<LogNormalDistribution>
getNumMoments
in class AbstractLMMEstimator<LogNormalDistribution>
public LogNormalDistribution estimateFromLMoments(double[] xmom)
LMMDistributionEstimator
estimateFromLMoments
in interface LMMDistributionEstimator<LogNormalDistribution>
estimateFromLMoments
in class AbstractLMMEstimator<LogNormalDistribution>
xmom
- L-Momentspublic Class<? super LogNormalDistribution> getDistributionClass()
DistributionEstimator
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