Package edu.cmu.tetrad.data

Class DiscreteDiscretizationSpec

java.lang.Object

edu.cmu.tetrad.data.DiscreteDiscretizationSpec

All Implemented Interfaces:

DiscretizationSpec, TetradSerializable, Serializable

public final class DiscreteDiscretizationSpec
extends Object
implements TetradSerializable, DiscretizationSpec

Specifies how a column (continuous or discrete) should be discretized. For a discrete column the mapping is int[] remap; for a continuous column the mapping is double[] cutoffs. The categories are the string labels for the categories. This is just a small immutable class that columns can map to in order to remember how discretizations were done so that the user doesn't have to keep typing in information over and over again.

Version:

$Id: $Id

Author:

josephramsey

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DiscreteDiscretizationSpec(int[] remap, List<String> categories)	Constructor for DiscreteDiscretizationSpec.

Method Summary

Modifier and Type	Method	Description
List<String>	getCategories()	Getter for the field categories.
int[]	getRemap()	Getter for the field remap.
static DiscreteDiscretizationSpec	serializableInstance()	Generates a simple exemplar of this class to test serialization.

Methods inherited from class java.lang.Object

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

Constructor Details

DiscreteDiscretizationSpec

public DiscreteDiscretizationSpec(int[] remap,
 List<String> categories)

Constructor for DiscreteDiscretizationSpec.

Parameters:

remap - an array of objects

categories - a List object

Method Details

serializableInstance

public static DiscreteDiscretizationSpec serializableInstance()

Generates a simple exemplar of this class to test serialization.

Returns:

a DiscreteDiscretizationSpec object

getCategories

public List<String> getCategories()

Getter for the field categories.

Returns:

a List object

getRemap

public int[] getRemap()

Getter for the field remap.

Returns:

an array of objects