public override bool Equals(object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null)
{
return(false);
}
if (this.GetType() != obj.GetType())
{
return(false);
}
GeneralizedParetoDistribution other = (GeneralizedParetoDistribution)obj;
if (System.BitConverter.DoubleToInt64Bits(_ksi) != Double.doubleToLongBits(other._ksi))
{
return(false);
}
if (System.BitConverter.DoubleToInt64Bits(_mu) != Double.doubleToLongBits(other._mu))
{
return(false);
}
return(System.BitConverter.DoubleToInt64Bits(_sigma) == Double.doubleToLongBits(other._sigma));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testSupport()
public virtual void testSupport()
{
ProbabilityDistribution <double> dist = new GeneralizedParetoDistribution(MU, SIGMA, KSI, ENGINE);
assertLimit(dist, MU - EPS);
assertEquals(dist.getCDF(MU + EPS), 0, EPS);
assertEquals(dist.getCDF(LARGE_X), 1, EPS);
dist = new GeneralizedParetoDistribution(MU, SIGMA, -KSI);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final double limit = MU + SIGMA / KSI;
double limit = MU + SIGMA / KSI;
assertLimit(dist, MU - EPS);
assertLimit(dist, limit + EPS);
assertEquals(dist.getCDF(MU + EPS), 0, EPS);
assertEquals(dist.getCDF(limit - 1e-15), 1, EPS);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testObject()
public virtual void testObject()
{
assertEquals(KSI, DIST.Ksi, 0);
assertEquals(MU, DIST.Mu, 0);
assertEquals(SIGMA, DIST.Sigma, 0);
GeneralizedParetoDistribution other = new GeneralizedParetoDistribution(MU, SIGMA, KSI, ENGINE);
assertEquals(DIST, other);
assertEquals(DIST.GetHashCode(), other.GetHashCode());
other = new GeneralizedParetoDistribution(MU, SIGMA, KSI);
assertEquals(DIST, other);
assertEquals(DIST.GetHashCode(), other.GetHashCode());
other = new GeneralizedParetoDistribution(MU + 1, SIGMA, KSI);
assertFalse(other.Equals(DIST));
other = new GeneralizedParetoDistribution(MU, SIGMA + 1, KSI);
assertFalse(other.Equals(DIST));
other = new GeneralizedParetoDistribution(MU, SIGMA, KSI + 1);
assertFalse(other.Equals(DIST));
}
