org.colomoto.biolqm.modifier.reduction

Class ModelReducer

java.lang.Object

org.colomoto.biolqm.modifier.reduction.ModelReducer

public class ModelReducer
extends Object

Wrap ReduceOperation to properly remove variables from models.

Author:

Aurelien Naldi

Constructor Summary

Constructors

Constructor and Description
ModelReducer(LogicalModel model)

Method Summary

Modifier and Type	Method and Description
LogicalModel	getModel() Get a logical model for the modified functions.
LogicalModel	getModel(boolean includeExtra)
LogicalModel	getModel(boolean preserveFixedInputs, boolean includeExtra)
void	remove(int varIdx) Remove a selected variable.
int	removePseudoOutputs() Find outputs and pseudo-outputs in the model and remove them all.
int	removePseudoOutputs(boolean preserveFixedInputs) Remove all (pseudo-)outputs from the model.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelReducer

public ModelReducer(LogicalModel model)

Method Detail

removePseudoOutputs

public int removePseudoOutputs()

Find outputs and pseudo-outputs in the model and remove them all. This will preserve fixed inputs.

Returns:

the number of removed elements (outputs and pseudo-outputs)

See Also:

removePseudoOutputs(boolean)

removePseudoOutputs

public int removePseudoOutputs(boolean preserveFixedInputs)

Remove all (pseudo-)outputs from the model. Fixed inputs which only regulate pseudo outputs can be preserved to avoid generating an empty reduced model.

Parameters:

preserveFixedInputs - if true, inputs will not be preserved (not considered as pseudo outputs)

Returns:

the number of removed elements (outputs and pseudo-outputs)

remove

public void remove(int varIdx)

Remove a selected variable.

Parameters:

varIdx - the index of the component to reduce

getModel

public LogicalModel getModel()

Get a logical model for the modified functions.

Returns:

a new LogicalModel

getModel

public LogicalModel getModel(boolean includeExtra)

getModel

public LogicalModel getModel(boolean preserveFixedInputs,
                             boolean includeExtra)