Package smile.data.formula

Class Add

java.lang.Object

smile.data.formula.AbstractBiFunction

smile.data.formula.Operator

smile.data.formula.Add

All Implemented Interfaces:

Serializable, Term

public class Add
extends Operator

The term of a + b expression.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Add(Term a, Term b)	Constructor.

Method Summary

Modifier and Type	Method	Description
List<Feature>	bind(StructType schema)	Binds the term to a schema.

Methods inherited from class smile.data.formula.Operator

toString

Methods inherited from class smile.data.formula.AbstractBiFunction

variables

Methods inherited from class java.lang.Object

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

Methods inherited from interface smile.data.formula.Term

expand

Constructor Details

Add

public Add(Term a,
 Term b)

Constructor.

Parameters:

a - the first factor.

b - the second factor.

Method Details

bind

public List<Feature> bind(StructType schema)

Description copied from interface: Term

Binds the term to a schema.

Parameters:

schema - the schema to bind the term with.

Returns:

the feature list.