org.simbrain.util.projection

Class IterableProjectionMethod

java.lang.Object

org.simbrain.util.projection.ProjectionMethod

org.simbrain.util.projection.IterableProjectionMethod

Direct Known Subclasses:

ProjectSammon

public abstract class IterableProjectionMethod
extends ProjectionMethod

IterableProjectionMethod extends projection method and provides tools for iterating a projection method.

Field Summary

Fields inherited from class org.simbrain.util.projection.ProjectionMethod

projector

Constructor Summary

Constructors

Constructor and Description
IterableProjectionMethod(Projector projector) Construct the projection method.

Method Summary

Modifier and Type	Method and Description
void	fireErrorUpdated() Notify listeners that the error value has been updated.
double	getError() Returns the current error associated with this projection method.
abstract void	iterate() Iterate, if it is iterable.
boolean	needsReInit()
void	setError(double error)
void	setNeedsReInit(boolean needsReInit)

Methods inherited from class org.simbrain.util.projection.ProjectionMethod

init, isIterable, project, suggestedMinPoints

Methods inherited from class java.lang.Object

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

Constructor Detail

IterableProjectionMethod

public IterableProjectionMethod(Projector projector)

Construct the projection method.

Parameters:

projector - reference to parent projector.

Method Detail

fireErrorUpdated

public void fireErrorUpdated()

Notify listeners that the error value has been updated. Only makes sense for iterable methods.

iterate

public abstract void iterate()

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

getError

public double getError()

Returns the current error associated with this projection method.

Returns:

current error

setError

public void setError(double error)

Parameters:

error - the error to set

needsReInit

public boolean needsReInit()

Returns:

the needsReInit

setNeedsReInit

public void setNeedsReInit(boolean needsReInit)

Parameters:

needsReInit - the needsReInit to set