GeneratorInterface (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

All Known Subinterfaces:

GeneratorInterfaceDynamic

All Known Implementing Classes:

GeneratorSingleCluster, GeneratorStatic
```
public interface GeneratorInterface
```
Interface for cluster generators

Since:

0.2

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double[]`	`computeMean()`	Get the cluster mean vector.
`java.util.List<double[]>`	`generate(int count)`	Generate a specified number of points
`double`	`getDensity(double[] p)`	Get the density of the given vector
`int`	`getDim()`	Get dimensionality of generated data
`java.lang.String`	`getName()`	Get cluster name
`int`	`getSize()`	Get number of points to be generated by this generator.
`Model`	`makeModel()`	Make a cluster model for this cluster.

- Method Detail
  - getSize
```
int getSize()
```
    Get number of points to be generated by this generator.
    
    Returns:
    
    cluster size
  - getDim
```
int getDim()
```
    Get dimensionality of generated data
    
    Returns:
    
    dimensionality
  - generate
```
java.util.List<double[]> generate(int count)
```
    Generate a specified number of points
    
    Parameters:
    
    count - Number of points to generate
    
    Returns:
    
    List of generated points
  - getDensity
```
double getDensity(double[] p)
```
    Get the density of the given vector
    
    Parameters:
    
    p - vector
    
    Returns:
    
    density
  - getName
```
java.lang.String getName()
```
    Get cluster name
    
    Returns:
    
    cluster name
  - makeModel
```
Model makeModel()
```
    Make a cluster model for this cluster.
    
    Returns:
    
    Cluster model
  - computeMean
```
double[] computeMean()
```
    Get the cluster mean vector.
    
    Returns:
    
    Cluster mean, or null.