public abstract class KahanFunction extends ValueFunction implements Serializable
| Constructor and Description | 
|---|
| KahanFunction() | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract void | execute2(KahanObject kObj,
        double in)Add the given term to the existing sum with a function applied
 using the Kahan summation algorithm. | 
| abstract void | execute3(KahanObject kObj,
        double in,
        int count) | 
| boolean | requiresCorrection() | 
public abstract void execute2(KahanObject kObj, double in)
kObj - A KahanObject containing the current sum and
             correction factor for the Kahan summation
             algorithm.in - The current term to be added.public abstract void execute3(KahanObject kObj, double in, int count)
public final boolean requiresCorrection()
requiresCorrection in class ValueFunctionCopyright © 2021 The Apache Software Foundation. All rights reserved.