NormalizedRandomGenerator (Commons Math 2.2 API)

All Known Implementing Classes:

GaussianRandomGenerator, UniformRandomGenerator
```
public interface NormalizedRandomGenerator
```
This interface represent a normalized random generator for scalars. Normalized generator provide null mean and unit standard deviation scalars.

Since:

1.2

Version:

$Revision: 811786 $ $Date: 2009-09-06 11:36:08 +0200 (dim. 06 sept. 2009) $

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double nextNormalizedDouble()
  Generate a random scalar with null mean and unit standard deviation.

- Method Detail
  - nextNormalizedDouble
```
double nextNormalizedDouble()
```
    Generate a random scalar with null mean and unit standard deviation.
    This method does not specify the shape of the distribution, it is the implementing class that provides it. The only contract here is to generate numbers with null mean and unit standard deviation.
    
    Returns:
    
    a random scalar with null mean and unit standard deviation