Package org.apache.sysds.runtime.functionobjects

Class Mean

java.lang.Object

org.apache.sysds.runtime.functionobjects.FunctionObject

org.apache.sysds.runtime.functionobjects.ValueFunction

org.apache.sysds.runtime.functionobjects.Mean

All Implemented Interfaces:

Serializable

public class Mean
extends ValueFunction

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
Data	execute(Data in1, double in2, double count)
void	execute2(KahanObject in1, double in2, double count)	Simplified version of execute(Data in1, double in2) without exception handling and casts.
static Mean	getMeanFnObject()

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

isBinary, requiresCorrection, toString

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

clone, execute, 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 Details

getMeanFnObject

public static Mean getMeanFnObject()

execute

public Data execute(Data in1,
 double in2,
 double count)

Overrides:

execute in class FunctionObject

execute2

public void execute2(KahanObject in1,
 double in2,
 double count)

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

Parameters:

in1 - Kahan object input

in2 - double input

count - the count to divide by