TestDoubleUnaryOperation

java.lang.Object
- ptolemy.math.test.TestDoubleUnaryOperation

All Implemented Interfaces:

DoubleUnaryOperation
```
public class TestDoubleUnaryOperation
extends java.lang.Object
implements DoubleUnaryOperation
```
A operation taking one argument of type double, and producing a value of type double. This interface attempts to mimic a first-class function of a single variable.

Since:

Ptolemy II 2.0

Version:

$Id$

Author:

Jeff Tsay

Pt.AcceptedRating:

Red (ctsay)

Pt.ProposedRating:

Red (ctsay)

- Constructor Summary
  
  Constructors
  Constructor Description
  
  TestDoubleUnaryOperation()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  double operate(double operand)
  Operate on the operand, returning a value of the same type.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TestDoubleUnaryOperation
```
public TestDoubleUnaryOperation()
```
- Method Detail
  - operate
```
public double operate(double operand)
```
    Operate on the operand, returning a value of the same type.
    
    Specified by:
    
    operate in interface DoubleUnaryOperation
    
    Parameters:
    
    operand - The operand.
    
    Returns:
    
    The results of the operation.