ExponentialDistribution.h
1 //-*-C++-*-
2 /***************************************************************************
3  *
4  * Copyright (C) 2007 by Willem van Straten
5  * Licensed under the Academic Free License version 2.1
6  *
7  ***************************************************************************/
8 
9 // psrchive/Util/genutil/ExponentialDistribution.h
10 
11 #ifndef __ExponentialDistribution_h
12 #define __ExponentialDistribution_h
13 
14 #include "Probability.h"
15 
17 class ExponentialDistribution : public Probability {
18 
19  public:
20 
22  double density (double x);
23 
25  double cumulative_distribution (double x);
26 
28  double cumulative_mean (double x);
29 
31  double cumulative_moment2 (double x);
32 
33 
34 };
35 
36 #endif
37 
ExponentialDistribution
Base class of probability density functions.
Definition: ExponentialDistribution.h:17
Error
A convenient exception handling class.
Definition: Error.h:54
ExponentialDistribution::density
double density(double x)
Get the value of the probability density at x.
Definition: ExponentialDistribution.C:12
ExponentialDistribution::cumulative_distribution
double cumulative_distribution(double x)
Get the value of the distribution function at x.
Definition: ExponentialDistribution.C:22
Probability
Base class of probability density functions.
Definition: Probability.h:15
ExponentialDistribution::cumulative_moment2
double cumulative_moment2(double x)
Get the second moment of the distribution averaged from 0 to x.
Definition: ExponentialDistribution.C:39
ExponentialDistribution::cumulative_mean
double cumulative_mean(double x)
Get the first moment of the distribution averaged from 0 to x.
Definition: ExponentialDistribution.C:32
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