Delete

java.lang.Object

smile.data.formula.Delete

All Implemented Interfaces:: Serializable, Term

public class Delete extends Object implements Term

Remove a factor from the formula.

See Also:

Constructor Summary

Constructors

Constructor

Description

Delete(Term x)

Constructor.
Method Summary

Modifier and Type

Method

Description

List<Feature>

bind(StructType schema)

Binds the term to a schema.

List<Term>

expand()

Expands the term (e.g.

String

toString()

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, wait, wait, wait

Constructor Details
- Delete
  
  public Delete(Term x)
  
  Constructor.
  
  Parameters:
  
  x - the term to delete.
Method Details
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- bind
  
  public List<Feature> bind(StructType schema)
  
  Description copied from interface: Term
  
  Binds the term to a schema.
  
  Specified by:
  
  bind in interface Term
  
  Parameters:
  
  schema - the schema to bind the term with.
  
  Returns:
  
  the feature list.
- 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.
- expand
  
  public List<Term> expand()
  
  Description copied from interface: Term
  
  Expands the term (e.g. FactorCrossing).
  
  Specified by:
  
  expand in interface Term
  
  Returns:
  
  the expanded terms.