DoubleUtilities

java.lang.Object
- ptolemy.util.DoubleUtilities

```
public final class DoubleUtilities
extends java.lang.Object
```
Utilities for double primitives. This code is used by ptolemy.actor.util.Time to improve performance.

Since:

Ptolemy II 11.0

Version:

$Id$

Author:

Louis Wasserman, based on https://code.google.com/p/guava-libraries/source/browse/guava/src/com/google/common/math/DoubleUtils.java

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static double`	`bigToDouble(java.math.BigInteger x)`	Convert a BigInteger to a double using a fast implementation.

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

- Method Detail
  - bigToDouble
```
public static double bigToDouble(java.math.BigInteger x)
```
    Convert a BigInteger to a double using a fast implementation.
    
    Parameters:
    
    x - The BigInteger to be converted.
    
    Returns:
    
    the value of the BigInteger as a double.