Package smile.data.formula

Class Abs

java.lang.Object

smile.data.formula.AbstractFunction

smile.data.formula.Abs

All Implemented Interfaces:

Serializable, Term

public class Abs
extends AbstractFunction

The term of abs function.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Abs(Term x)	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.AbstractFunction

toString, 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

Abs

public Abs(Term x)

Constructor.

Parameters:

x - the term that the function is applied to.

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.