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

java.lang.Object
- elki.data.model.SimplePrototypeModel<double[]>
- - elki.data.model.CorrelationModel

All Implemented Interfaces:

Model, PrototypeModel<double[]>, elki.result.textwriter.TextWriteable
```
public class CorrelationModel
extends SimplePrototypeModel<double[]>
```
Cluster model using a filtered PCA result and an centroid.

Since:

0.2

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

private elki.math.linearalgebra.pca.PCAFilteredResult pcaresult
The computed PCA result of this cluster.
- Fields inherited from class elki.data.model.SimplePrototypeModel
  prototype
- Fields inherited from interface elki.data.model.Model
  TYPE

Constructor Summary

Constructors
Constructor Description

CorrelationModel(elki.math.linearalgebra.pca.PCAFilteredResult pcaresult, double[] centroid)
Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`elki.math.linearalgebra.pca.PCAFilteredResult`	`getPCAResult()`	Get assigned PCA result
`void`	`setPCAResult(elki.math.linearalgebra.pca.PCAFilteredResult pcaresult)`	Assign new PCA result
`void`	`writeToText(elki.result.textwriter.TextWriterStream out, java.lang.String label)`	Implementation of `TextWriteable` interface

Methods inherited from class elki.data.model.SimplePrototypeModel
getPrototype, getPrototypeType, prototypeToString, toString

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

- Field Detail
  - pcaresult
```
private elki.math.linearalgebra.pca.PCAFilteredResult pcaresult
```
    The computed PCA result of this cluster.
- Constructor Detail
  - CorrelationModel
```
public CorrelationModel(elki.math.linearalgebra.pca.PCAFilteredResult pcaresult,
                        double[] centroid)
```
    Constructor
    
    Parameters:
    
    pcaresult - PCA result
    
    centroid - Centroid
- Method Detail
  - getPCAResult
```
public elki.math.linearalgebra.pca.PCAFilteredResult getPCAResult()
```
    Get assigned PCA result
    
    Returns:
    
    PCA result
  - setPCAResult
```
public void setPCAResult(elki.math.linearalgebra.pca.PCAFilteredResult pcaresult)
```
    Assign new PCA result
    
    Parameters:
    
    pcaresult - PCA result
  - writeToText
```
public void writeToText(elki.result.textwriter.TextWriterStream out,
                        java.lang.String label)
```
    Implementation of TextWriteable interface
    
    Specified by:
    
    writeToText in interface Model
    
    Specified by:
    
    writeToText in interface PrototypeModel<double[]>
    
    Specified by:
    
    writeToText in interface elki.result.textwriter.TextWriteable
    
    Overrides:
    
    writeToText in class SimplePrototypeModel<double[]>
    
    Parameters:
    
    label - unused parameter
    
    out - Output steam