org.hisee.core
Class ProjectPCA

java.lang.Object
  |
  +--org.hisee.core.Projector
        |
        +--org.hisee.core.ProjectPCA

public class ProjectPCA

extends Projector

ProjectPCA Projects the high-dimensional dataset along its two principal components to the low-d dataset.

Field Summary

Fields inherited from class org.hisee.core.Projector

addMethod, downstairs, theSettings, upstairs

Constructor Summary

ProjectPCA()

ProjectPCA(Settings set)

Method Summary

boolean	isExtendible()
boolean	isIterable()
double	iterate() Iterate, if it is iterable.
void	project() Perform operations necessay to project the data.

Methods inherited from class org.hisee.core.Projector

addDatapoint, addUpstairs, checkDatasets, compareDatasets, getAddMethod, getAddMethodIndex, getDownstairs, getPerturbationAmount, getTheSettings, getTolerance, getUpstairs, init, init, setAddMethod, setPerturbationAmount, setTheSettings, setTolerance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProjectPCA

public ProjectPCA()

ProjectPCA

public ProjectPCA(Settings set)

Method Detail

project

public void project()

Description copied from class: Projector

Perform operations necessay to project the data. For iterable functions this is just a stub.

Specified by:

project in class Projector

isExtendible

public boolean isExtendible()

Specified by:

isExtendible in class Projector

Returns:

true if this projection algorithm accepts new new points, false otherwise

isIterable

public boolean isIterable()

Specified by:

isIterable in class Projector

Returns:

true if this projection algorithm is iterable, false otherwise

iterate

public double iterate()

Description copied from class: Projector

Iterate, if it is iterable. For non iterable-projectors this is just a stub

Specified by:

iterate in class Projector

Returns:

the current error