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:

Constructor Summary

Constructors

Constructor

Description

Constant()
Method Summary

Modifier and Type

Method

Description

Set<String>

variables()

Returns the set of variables used in this term.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface smile.data.formula.Term
bind, expand

Constructor Details
- Constant
  
  public Constant()
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.