@Reference(authors="D. B\u00edlkov\u00e1", title="Lognormal distribution and using L-moment method for estimating its parameters", booktitle="Int. Journal of Mathematical Models and Methods in Applied Sciences (NAUN)", url="http://www.naun.org/multimedia/NAUN/m3as/17-079.pdf") public class LogNormalBilkovaLMMEstimator extends AbstractLMMEstimator<LogNormalDistribution>
D. Bílková
Lognormal distribution and using L-moment method for estimating its
parameters
Int. Journal of Mathematical Models and Methods in Applied Sciences (NAUN)
LogNormalLMMEstimator
for a similar estimator, based on the
generalized normal distribution, as used by Hosking.Modifier and Type | Class and Description |
---|---|
static class |
LogNormalBilkovaLMMEstimator.Parameterizer
Parameterization class.
|
Modifier and Type | Field and Description |
---|---|
private static double |
SQRT8_3
Scaling constant.
|
static LogNormalBilkovaLMMEstimator |
STATIC
Static instance.
|
Modifier | Constructor and Description |
---|---|
private |
LogNormalBilkovaLMMEstimator()
Constructor.
|
Modifier and Type | Method and Description |
---|---|
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 LogNormalBilkovaLMMEstimator STATIC
private static final double SQRT8_3
private LogNormalBilkovaLMMEstimator()
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
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.