smile.data.formula

Class AbstractFunction

java.lang.Object

smile.data.formula.AbstractFunction

All Implemented Interfaces:

java.io.Serializable, Term

Direct Known Subclasses:

Abs, DoubleFunction, IntFunction

public abstract class AbstractFunction
extends java.lang.Object
implements Term

This class provides a skeletal implementation of the function term.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractFunction(java.lang.String name, Term x) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()
java.util.Set<java.lang.String>	variables() Returns the list of variables used in this term.

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

bind, expand

Constructor Detail

AbstractFunction

public AbstractFunction(java.lang.String name,
                        Term x)

Constructor.

Parameters:

name - the name of function.

x - the term that the function is applied to.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

variables

public java.util.Set<java.lang.String> variables()

Description copied from interface: Term

Returns the list of variables used in this term.

Specified by:

variables in interface Term