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unigauss.cpp
Go to the documentation of this file.
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#include <math.h>
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#include "../distribution/unigauss.h"
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using namespace
CluE;
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UniGauss::UniGauss
(
double
m,
double
v) : mean(m),variance(v)
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{
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if
(!(this->
variance
>0))
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this->
variance
=1/(2*
M_PI
);
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}
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double
UniGauss::density
(
double
const
& x)
const
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{
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return
(1/sqrt(2*
M_PI
*this->
variance
))*exp(-pow(x-this->
mean
,2)/(2*this->variance));
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}
CluE::UniGauss::variance
double variance
Definition:
unigauss.h:34
CluE::UniGauss::mean
double mean
Definition:
unigauss.h:34
CluE::UniGauss::density
virtual double density(double const &x) const
Evaluates the density of the univariate normal distribution at the given point x. ...
Definition:
unigauss.cpp:13
CluE::UniGauss::UniGauss
UniGauss(double m, double v)
Definition:
unigauss.cpp:7
M_PI
#define M_PI
Definition:
unigauss.h:9
src
distribution
unigauss.cpp
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