smile.symbolic.internal

Class Expression

java.lang.Object

smile.symbolic.internal.Expression

Direct Known Subclasses:

Constant, Difference, Exponent, Product, Quotient, Sum, UnaryNode, Variable

public abstract class Expression
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Expression()

Method Summary

Modifier and Type	Method and Description
abstract Expression	derive()
abstract Expression	getLeftChild()
abstract Expression	getRightChild()
abstract java.lang.String	getType()
abstract double	getValue()
abstract Expression	reduce()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Expression

public Expression()

Method Detail

derive

public abstract Expression derive()

reduce

public abstract Expression reduce()

getType

public abstract java.lang.String getType()

getValue

public abstract double getValue()

getLeftChild

public abstract Expression getLeftChild()

getRightChild

public abstract Expression getRightChild()