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SSJ V. labo. |
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java.lang.Objectumontreal.iro.lecuyer.probdist.ContinuousDistribution
umontreal.iro.lecuyer.probdist.UniformDist
public class UniformDist
UniformDist
Extends the class ContinuousDistribution for the uniform distribution[#!tJOH95b!#, page 276] over the interval [a, b]. Its density is
Field Summary |
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Fields inherited from class umontreal.iro.lecuyer.probdist.ContinuousDistribution |
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decPrec |
Constructor Summary | |
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UniformDist()
. |
|
UniformDist(double a,
double b)
. |
Method Summary | |
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double |
barF(double x)
Returns the complementary distribution function. |
static double |
barF(double a,
double b,
double x)
. |
double |
cdf(double x)
. |
static double |
cdf(double a,
double b,
double x)
. |
double |
density(double x)
Returns f (x), the density evaluated at x. |
static double |
density(double a,
double b,
double x)
. |
double |
getA()
. |
double |
getB()
. |
static UniformDist |
getInstanceFromMLE(double[] x,
int n)
. |
double |
getMean()
Returns the mean. |
static double |
getMean(double a,
double b)
. |
static double[] |
getMLE(double[] x,
int n)
. |
double[] |
getParams()
. |
double |
getStandardDeviation()
Returns the standard deviation. |
static double |
getStandardDeviation(double a,
double b)
. |
double |
getVariance()
Returns the variance. |
static double |
getVariance(double a,
double b)
. |
double |
inverseF(double u)
Returns the inverse distribution function x = F-1(u). |
static double |
inverseF(double a,
double b,
double u)
. |
void |
setParams(double a,
double b)
. |
String |
toString()
. |
Methods inherited from class umontreal.iro.lecuyer.probdist.ContinuousDistribution |
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getXinf, getXsup, inverseBisection, inverseBrent, setXinf, setXsup |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public UniformDist()
public UniformDist(double a, double b)
Method Detail |
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public double density(double x)
ContinuousDistribution
density
in class ContinuousDistribution
x
- value at which the density is evaluated
public double cdf(double x)
Distribution
public double barF(double x)
ContinuousDistribution
barF
in interface Distribution
barF
in class ContinuousDistribution
x
- value at which the complementary distribution function is evaluated
public double inverseF(double u)
ContinuousDistribution
inverseF
in interface Distribution
inverseF
in class ContinuousDistribution
u
- value at which the inverse distribution function is evaluated
public double getMean()
ContinuousDistribution
getMean
in interface Distribution
getMean
in class ContinuousDistribution
public double getVariance()
ContinuousDistribution
getVariance
in interface Distribution
getVariance
in class ContinuousDistribution
public double getStandardDeviation()
ContinuousDistribution
getStandardDeviation
in interface Distribution
getStandardDeviation
in class ContinuousDistribution
public static double density(double a, double b, double x)
public static double cdf(double a, double b, double x)
public static double barF(double a, double b, double x)
public static double inverseF(double a, double b, double u)
public static double[] getMLE(double[] x, int n)
public static UniformDist getInstanceFromMLE(double[] x, int n)
public static double getMean(double a, double b)
public static double getVariance(double a, double b)
public static double getStandardDeviation(double a, double b)
public double getA()
public double getB()
public void setParams(double a, double b)
public double[] getParams()
public String toString()
toString
in class Object
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SSJ V. labo. |
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