Class Constant

java.lang.Object

smile.data.formula.Constant

All Implemented Interfaces:

Serializable, Term

public abstract class Constant
extends Object
implements Term

A constant value in the formula.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Constant()	Constructor.

Method Summary

Modifier and Type	Method	Description
Set<String>	variables()	Returns the set of variables used in this term.

Methods inherited from class Object

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

Methods inherited from interface Term

bind, expand

Constructor Details

Constant

public Constant()

Constructor.

Method Details

variables

public Set<String> variables()

Description copied from interface: Term

Returns the set of variables used in this term.

Specified by:

variables in interface Term

Returns:

the set of variables used in this term.