TimeWrapper (SystemML 0.15.0 API)

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Summary:
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Detail:
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Constr |
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java.lang.Object
- org.apache.sysml.udf.PackageFunction
- - org.apache.sysml.udf.lib.TimeWrapper

All Implemented Interfaces:

Serializable
```
public class TimeWrapper
extends PackageFunction
```
Wrapper class for time invocation time = externalFunction(Integer i) return (Double B) implemented in (classname="org.apache.sysml.udf.lib.TimeWrapper",exectype="mem"); t = time (1); print( "Time in millsecs= " + t);

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

TimeWrapper()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`execute()` Method that will be executed to perform this function.
`FunctionParameter`	`getFunctionOutput(int pos)` Method to get a specific output of this package function.
`int`	`getNumFunctionOutputs()` Method to get the number of outputs of this package function.

Methods inherited from class org.apache.sysml.udf.PackageFunction
createOutputFilePathAndName, getBaseDir, getConfiguration, getFunctionInput, getNumFunctionInputs, setBaseDir, setConfiguration, setInput, setNumFunctionInputs

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TimeWrapper
```
public TimeWrapper()
```
- Method Detail
  - getNumFunctionOutputs
```
public int getNumFunctionOutputs()
```
    Description copied from class: PackageFunction
    
    Method to get the number of outputs of this package function. This method should be implemented in the user's function.
    
    Specified by:
    
    getNumFunctionOutputs in class PackageFunction
    
    Returns:
    
    number of outputs
  - getFunctionOutput
```
public FunctionParameter getFunctionOutput(int pos)
```
    Description copied from class: PackageFunction
    
    Method to get a specific output of this package function. This method should be implemented in the user's function.
    
    Specified by:
    
    getFunctionOutput in class PackageFunction
    
    Parameters:
    
    pos - function position
    
    Returns:
    
    function parameter
  - execute
```
public void execute()
```
    Description copied from class: PackageFunction
    
    Method that will be executed to perform this function.
    
    Specified by:
    
    execute in class PackageFunction