Apply (Jep with extensions API )

java.lang.Object
- com.singularsys.jep.functions.PostfixMathCommand
- - com.singularsys.jep.functions.NaryFunction
  - - com.singularsys.extensions.lambda.Apply

All Implemented Interfaces:

JepComponent, PostfixMathCommandI, java.io.Serializable
```
public class Apply
extends NaryFunction
implements JepComponent
```
Apply a lambda function to a single argument.
```
 Square = x=>x^2;
 apply(Square,5)
 
```
See Also:

Serialized Form

Field Summary
- Fields inherited from class com.singularsys.jep.functions.PostfixMathCommand
  curNumberOfParameters, name, NaN, numberOfParameters

Constructor Summary

Constructors
Constructor Description

Apply()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`eval(java.lang.Object[] args)`	Evaluate the function
`JepComponent`	`getLightWeightInstance()`	Gets a light-weight instance suitable for using in multiple threads.
`void`	`init(Jep jep)`	Initialize the component.

Methods inherited from class com.singularsys.jep.functions.NaryFunction
run

Methods inherited from class com.singularsys.jep.functions.PostfixMathCommand
asArray, asBool, asDouble, asInt, asLong, asStrictInt, asString, checkNumberOfParameters, getName, getNumberOfParameters, setCurNumberOfParameters, setName, toString, toString

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

- Constructor Detail
  - Apply
```
public Apply()
```
- Method Detail
  - init
```
public void init(Jep jep)
```
    Description copied from interface: JepComponent
    
    Initialize the component. This methods is called whenever a component is added to Jep. Hence it allows components to keep track of the other components they may rely on.
    
    Specified by:
    
    init in interface JepComponent
    
    Parameters:
    
    jep - the current Jep instance
  - getLightWeightInstance
```
public JepComponent getLightWeightInstance()
```
    Description copied from interface: JepComponent
    
    Gets a light-weight instance suitable for using in multiple threads.
    
    Specified by:
    
    getLightWeightInstance in interface JepComponent
    
    Returns:
    
    either an new instance, null or 'this'.
  - eval
```
public java.lang.Object eval(java.lang.Object[] args)
                      throws EvaluationException
```
    Description copied from class: NaryFunction
    
    Evaluate the function
    
    Specified by:
    
    eval in class NaryFunction
    
    Parameters:
    
    args - arguments to the function
    
    Returns:
    
    value returned by the function
    
    Throws:
    
    EvaluationException - if the calculation cannot be performed