Package edu.cmu.tetrad.calculator.expression

Class Equation

java.lang.Object

edu.cmu.tetrad.calculator.expression.Equation

public class Equation
extends Object

Represents an equation of the form Variable = Expression, where the Variable represents a column in some dataset.

Version:

$Id: $Id

Author:

Tyler Gibson

Constructor Summary

Constructors

Constructor	Description
Equation(String variable, Expression expression, String unparsed)	Constructor for Equation.

Method Summary

Modifier and Type	Method	Description
Expression	getExpression()	Getter for the field expression.
String	getUnparsedExpression()	Getter for the field unparsedExpression.
String	getVariable()	Getter for the field variable.

Methods inherited from class java.lang.Object

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

Constructor Details

Equation

public Equation(String variable,
 Expression expression,
 String unparsed)

Constructor for Equation.

Parameters:

variable - a String object

expression - a Expression object

unparsed - a String object

Method Details

getUnparsedExpression

public String getUnparsedExpression()

Getter for the field unparsedExpression.

Returns:

a String object

getVariable

public String getVariable()

Getter for the field variable.

Returns:

a String object

getExpression

public Expression getExpression()

Getter for the field expression.

Returns:

a Expression object