public class org.apache.commons.math.distribution.LevyDistribution extends org.apache.commons.math.distribution.AbstractRealDistribution
{
private static final long serialVersionUID;
private final double mu;
private final double c;
private final double halfC;
public void <init>(org.apache.commons.math.random.RandomGenerator, double, double)
{
org.apache.commons.math.random.RandomGenerator v;
org.apache.commons.math.distribution.LevyDistribution v;
double v, v, v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v := @parameter: org.apache.commons.math.random.RandomGenerator;
v := @parameter: double;
v := @parameter: double;
specialinvoke v.<org.apache.commons.math.distribution.AbstractRealDistribution: void <init>(org.apache.commons.math.random.RandomGenerator)>(v);
v.<org.apache.commons.math.distribution.LevyDistribution: double mu> = v;
v.<org.apache.commons.math.distribution.LevyDistribution: double c> = v;
v = 0.5 * v;
v.<org.apache.commons.math.distribution.LevyDistribution: double halfC> = v;
return;
}
public double density(double)
{
org.apache.commons.math.distribution.LevyDistribution v;
byte v;
double v, v, v, v, v, v, v, v, v, v, v, v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v := @parameter: double;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
v = v cmpg v;
if v >= 0 goto label;
return #NaN;
label:
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
v = v - v;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double halfC>;
v = v / v;
v = v / 3.141592653589793;
v = staticinvoke <org.apache.commons.math.util.FastMath: double sqrt(double)>(v);
v = neg v;
v = staticinvoke <org.apache.commons.math.util.FastMath: double exp(double)>(v);
v = v * v;
v = v / v;
return v;
}
public double cumulativeProbability(double)
{
org.apache.commons.math.distribution.LevyDistribution v;
byte v;
double v, v, v, v, v, v, v, v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v := @parameter: double;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
v = v cmpg v;
if v >= 0 goto label;
return #NaN;
label:
v = v.<org.apache.commons.math.distribution.LevyDistribution: double halfC>;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
v = v - v;
v = v / v;
v = staticinvoke <org.apache.commons.math.util.FastMath: double sqrt(double)>(v);
v = staticinvoke <org.apache.commons.math.special.Erf: double erfc(double)>(v);
return v;
}
public double inverseCumulativeProbability(double) throws org.apache.commons.math.exception.OutOfRangeException
{
java.lang.Double v;
java.lang.Integer v, v;
org.apache.commons.math.distribution.LevyDistribution v;
org.apache.commons.math.exception.OutOfRangeException v;
byte v, v;
double v, v, v, v, v, v, v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v := @parameter: double;
v = v cmpg 0.0;
if v < 0 goto label;
v = v cmpl 1.0;
if v <= 0 goto label;
label:
v = new org.apache.commons.math.exception.OutOfRangeException;
v = staticinvoke <java.lang.Double: java.lang.Double valueOf(double)>(v);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(0);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(1);
specialinvoke v.<org.apache.commons.math.exception.OutOfRangeException: void <init>(java.lang.Number,java.lang.Number,java.lang.Number)>(v, v, v);
throw v;
label:
v = staticinvoke <org.apache.commons.math.special.Erf: double erfcInv(double)>(v);
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double halfC>;
v = v * v;
v = v / v;
v = v + v;
return v;
}
public double getScale()
{
org.apache.commons.math.distribution.LevyDistribution v;
double v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double c>;
return v;
}
public double getLocation()
{
org.apache.commons.math.distribution.LevyDistribution v;
double v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
return v;
}
public double getNumericalMean()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return #Infinity;
}
public double getNumericalVariance()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return #Infinity;
}
public double getSupportLowerBound()
{
org.apache.commons.math.distribution.LevyDistribution v;
double v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
v = v.<org.apache.commons.math.distribution.LevyDistribution: double mu>;
return v;
}
public double getSupportUpperBound()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return #Infinity;
}
public boolean isSupportLowerBoundInclusive()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return 0;
}
public boolean isSupportUpperBoundInclusive()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return 0;
}
public boolean isSupportConnected()
{
org.apache.commons.math.distribution.LevyDistribution v;
v := @this: org.apache.commons.math.distribution.LevyDistribution;
return 1;
}
}