Cluster (Dataflow Library Distribution Project 8.2.0-176 API)

java.lang.Object
- com.pervasive.datarush.analytics.cluster.Cluster

All Implemented Interfaces:

Serializable
```
public class Cluster
extends Object
implements Serializable
```
Corresponds to the Cluster PMML element.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Cluster.Builder
Builder for Cluster instances.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Cluster.Builder`	`builder()`	Creates a builder that builds `Cluster` instances based on defaults: no numArray, no name, no id, size set to -1.
`String`	`getId()`	Get the id of this `Cluster`.
`String`	`getName()`	Get the name of this `Cluster`.
`double[]`	`getNumArray()`	Gets the numArray of this `Cluster`.
`long`	`getSize()`	Get the size of this `Cluster`.
`double`	`getSumSquaresNumArray()`	Gets the sum of squared values of the numArray of this `Cluster`.

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

- Method Detail
  - getNumArray
```
public double[] getNumArray()
```
    Gets the numArray of this Cluster.
    
    Returns:
    
    the numArray of this Cluster
  - getName
```
public String getName()
```
    Get the name of this Cluster.
    
    Returns:
    
    the name of this Cluster
  - getId
```
public String getId()
```
    Get the id of this Cluster.
    
    Returns:
    
    the id of this Cluster
  - getSize
```
public long getSize()
```
    Get the size of this Cluster.
    
    Returns:
    
    the size of this Cluster
  - getSumSquaresNumArray
```
public double getSumSquaresNumArray()
```
    Gets the sum of squared values of the numArray of this Cluster.
    
    Returns:
    
    the sum of squared values of the numArray of this Cluster
  - builder
```
public static Cluster.Builder builder()
```
    Creates a builder that builds Cluster instances based on defaults: no numArray, no name, no id, size set to -1.
    
    Returns:
    
    Cluster.Builder