Method Summary

• Methods inherited from class org.apache.sysds.runtime.functionobjects.KahanFunction

  requiresCorrection

• Methods inherited from class org.apache.sysds.runtime.functionobjects.ValueFunction

  isBinary, toString

• Methods inherited from class org.apache.sysds.runtime.functionobjects.FunctionObject

  clone, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute

• Methods inherited from class java.lang.Object

  equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

• getKahanPlusFnObject

  public static KahanPlus getKahanPlusFnObject()

• execute

  public Data execute​(Data in1,
                      double in2)

  Overrides:

  execute in class FunctionObject

• execute

  public Data execute​(Data in1,
                      double in2,
                      double in3)

  Overrides:

  execute in class FunctionObject

• execute2

  public void execute2​(KahanObject in1,
                       double in2)

  Simplified version of execute(Data in1, double in2) without exception handling and casts.

  Specified by:

  execute2 in class KahanFunction

  Parameters:

  in1 - kahan object input

  in2 - double input

• execute3

  public void execute3​(KahanObject in1,
                       double in2,
                       int count)

  Specified by:

  execute3 in class KahanFunction