class org.apache.commons.math.stat.correlation.StorelessBivariateCovariance extends java.lang.Object
{
private double meanX;
private double meanY;
private double n;
private double covarianceNumerator;
private boolean biasCorrected;
public void <init>()
{
org.apache.commons.math.stat.correlation.StorelessBivariateCovariance v;
v := @this: org.apache.commons.math.stat.correlation.StorelessBivariateCovariance;
specialinvoke v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: void <init>(boolean)>(1);
return;
}
public void <init>(boolean)
{
org.apache.commons.math.stat.correlation.StorelessBivariateCovariance v;
boolean v;
v := @this: org.apache.commons.math.stat.correlation.StorelessBivariateCovariance;
v := @parameter: boolean;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanY> = 0.0;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanX> = 0.0;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n> = 0.0;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double covarianceNumerator> = 0.0;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: boolean biasCorrected> = v;
return;
}
public void increment(double, double)
{
double v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
org.apache.commons.math.stat.correlation.StorelessBivariateCovariance v;
v := @this: org.apache.commons.math.stat.correlation.StorelessBivariateCovariance;
v := @parameter: double;
v := @parameter: double;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v + 1.0;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n> = v;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanX>;
v = v - v;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanY>;
v = v - v;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanX>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v / v;
v = v + v;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanX> = v;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanY>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v / v;
v = v + v;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double meanY> = v;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double covarianceNumerator>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v - 1.0;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v / v;
v = v * v;
v = v * v;
v = v + v;
v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double covarianceNumerator> = v;
return;
}
public double getN()
{
org.apache.commons.math.stat.correlation.StorelessBivariateCovariance v;
double v;
v := @this: org.apache.commons.math.stat.correlation.StorelessBivariateCovariance;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
return v;
}
public double getResult() throws org.apache.commons.math.exception.NumberIsTooSmallException
{
java.lang.Double v;
java.lang.Integer v;
org.apache.commons.math.exception.NumberIsTooSmallException v;
byte v;
boolean v;
double v, v, v, v, v, v, v, v, v;
org.apache.commons.math.exception.util.LocalizedFormats v;
org.apache.commons.math.stat.correlation.StorelessBivariateCovariance v;
v := @this: org.apache.commons.math.stat.correlation.StorelessBivariateCovariance;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v cmpg 2.0;
if v >= 0 goto label;
v = new org.apache.commons.math.exception.NumberIsTooSmallException;
v = <org.apache.commons.math.exception.util.LocalizedFormats: org.apache.commons.math.exception.util.LocalizedFormats INSUFFICIENT_DIMENSION>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = staticinvoke <java.lang.Double: java.lang.Double valueOf(double)>(v);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(2);
specialinvoke v.<org.apache.commons.math.exception.NumberIsTooSmallException: void <init>(org.apache.commons.math.exception.util.Localizable,java.lang.Number,java.lang.Number,boolean)>(v, v, v, 1);
throw v;
label:
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: boolean biasCorrected>;
if v == 0 goto label;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double covarianceNumerator>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v - 1.0;
v = v / v;
return v;
label:
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double covarianceNumerator>;
v = v.<org.apache.commons.math.stat.correlation.StorelessBivariateCovariance: double n>;
v = v / v;
return v;
}
}