public class DistBeta extends DistContinuous
(c) copyright 2002-2004 Delft
University of Technology , the Netherlands.
See for project information
www.simulation.tudelft.nl
License of use: Lesser
General Public License (LGPL) , no warranty.
Constructor and Description |
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DistBeta(StreamInterface stream,
double alpha1,
double alpha2)
constructs a new beta distribution.
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Modifier and Type | Method and Description |
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double |
draw()
draws the next stream value according to the probability of this this
distribution.
|
double |
probDensity(double observation)
returns the propbability density value of an observation
|
String |
toString() |
public DistBeta(StreamInterface stream, double alpha1, double alpha2)
stream
- the stream.alpha1
- the first alpha parameter for the distribution.alpha2
- the second alpha parameter for the distribution.public double draw()
DistContinuous
draw
in class DistContinuous
DistContinuous.draw()
public double probDensity(double observation)
DistContinuous
probDensity
in class DistContinuous
observation
- the observation.#probDensity(double)
public String toString()
toString
in class Object
Object.toString()
Copyright © 2002-2012 Delft University of Technology, the Netherlands. All Rights Reserved.