public class DistExponential 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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DistExponential(StreamInterface stream,
double mean)
constructs a new exponential function.
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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
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String |
toString() |
public DistExponential(StreamInterface stream, double mean)
stream
- the numberstreammean
- the mean (mean>0)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.