Package ch.idsia.credici.model

Class CausalOps

java.lang.Object

ch.idsia.credici.model.CausalOps

public class CausalOps
extends Object

Constructor Summary

Constructors

Constructor	Description
CausalOps()

Method Summary

Modifier and Type	Method	Description
static ch.idsia.crema.model.graphical.GenericSparseModel	applyInterventions(ch.idsia.crema.model.graphical.GenericSparseModel model, gnu.trove.map.TIntIntMap intervention, boolean... removeDisconnected)
static StructuralCausalModel	counterfactualModel(StructuralCausalModel model, gnu.trove.map.TIntIntMap... intervention)	Builds the counterfactual model from a set of interventions.
static ch.idsia.crema.model.graphical.SparseModel	counterfactualModel(ch.idsia.crema.model.graphical.SparseModel model, gnu.trove.map.TIntIntMap... intervention)	Builds the counterfactual model from a set of interventions.
static StructuralCausalModel	intervention(StructuralCausalModel model, int var, int state, boolean... removeDisconnected)
static ch.idsia.crema.model.graphical.GenericSparseModel	intervention(ch.idsia.crema.model.graphical.GenericSparseModel model, int var, int state, boolean... removeDisconnected)
static ch.idsia.crema.model.graphical.SparseModel	intervention(ch.idsia.crema.model.graphical.SparseModel model, int var, int state, boolean... removeDisconnected)
static StructuralCausalModel	merge(StructuralCausalModel reality, StructuralCausalModel... models)	Merge the a SCM with other equivalent ones to create a counterfactual model.
static ch.idsia.crema.model.graphical.SparseModel	merge(ch.idsia.crema.model.graphical.SparseModel reality, ch.idsia.crema.model.graphical.SparseModel... models)	Merge the a SCM with other equivalent ones to create a counterfactual model.

Methods inherited from class java.lang.Object

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

Constructor Detail

CausalOps

public CausalOps()

Method Detail

merge

public static StructuralCausalModel merge(StructuralCausalModel reality,
                                          StructuralCausalModel... models)

Merge the a SCM with other equivalent ones to create a counterfactual model.

Parameters:

models -

Returns:

merge

public static ch.idsia.crema.model.graphical.SparseModel merge(ch.idsia.crema.model.graphical.SparseModel reality,
                                                               ch.idsia.crema.model.graphical.SparseModel... models)

Merge the a SCM with other equivalent ones to create a counterfactual model.

Parameters:

models -

Returns:

intervention

public static ch.idsia.crema.model.graphical.GenericSparseModel intervention(ch.idsia.crema.model.graphical.GenericSparseModel model,
                                                                             int var,
                                                                             int state,
                                                                             boolean... removeDisconnected)

intervention

public static StructuralCausalModel intervention(StructuralCausalModel model,
                                                 int var,
                                                 int state,
                                                 boolean... removeDisconnected)

intervention

public static ch.idsia.crema.model.graphical.SparseModel intervention(ch.idsia.crema.model.graphical.SparseModel model,
                                                                      int var,
                                                                      int state,
                                                                      boolean... removeDisconnected)

applyInterventions

public static ch.idsia.crema.model.graphical.GenericSparseModel applyInterventions(ch.idsia.crema.model.graphical.GenericSparseModel model,
                                                                                   gnu.trove.map.TIntIntMap intervention,
                                                                                   boolean... removeDisconnected)

counterfactualModel

public static StructuralCausalModel counterfactualModel(StructuralCausalModel model,
                                                        gnu.trove.map.TIntIntMap... intervention)

Builds the counterfactual model from a set of interventions.

Parameters:

model -

intervention -

Returns:

counterfactualModel

public static ch.idsia.crema.model.graphical.SparseModel counterfactualModel(ch.idsia.crema.model.graphical.SparseModel model,
                                                                             gnu.trove.map.TIntIntMap... intervention)

Builds the counterfactual model from a set of interventions.

Parameters:

model -

intervention -

Returns: