Package org.tweetyproject.math.term

Class FloatVariable

java.lang.Object

org.tweetyproject.math.term.Term

org.tweetyproject.math.term.Variable

org.tweetyproject.math.term.FloatVariable

public class FloatVariable
extends Variable

This class models an float variable as a mathematical term.

Author:

Matthias Thimm

Constructor Summary

Constructors

Constructor	Description
FloatVariable(String name)	Creates a new variable with the given name.
FloatVariable(String name, boolean isPositive)	Creates a new variable with the given name.
FloatVariable(String name, double lowerBound, double upperBound)	Creates a new variable with the given name and bounds.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()
boolean	isInteger()	Checks whether this term represents an integer value.

Methods inherited from class org.tweetyproject.math.term.Variable

collapseAssociativeOperations, derive, expandAssociativeOperations, getAbsoluteValues, getLowerBound, getMaximums, getMinimums, getName, getProducts, getSums, getTerms, getUpperBound, getVariables, isContinuous, isPositive, replaceTerm, simplify, toLinearForm, toQuadraticForm, toString, value

Methods inherited from class org.tweetyproject.math.term.Term

add, doubleValue, evaluateMatrix, evaluateVector, evaluateVector, isContinuous, isLinear, isQuadratic, min, minus, mult, replaceAllTerms, replaceAllTerms

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

FloatVariable

public FloatVariable(String name)

Creates a new variable with the given name.

Parameters:

name - the name of this variable.

FloatVariable

public FloatVariable(String name,
 boolean isPositive)

Creates a new variable with the given name.

Parameters:

name - the name of this variable.

isPositive - whether this variables should be positive.

FloatVariable

public FloatVariable(String name,
 double lowerBound,
 double upperBound)

Creates a new variable with the given name and bounds.

Parameters:

name - the name of this variable.

lowerBound - the lower bound of the variable.

upperBound - the upper bound of the variable.

Method Details

isInteger

public boolean isInteger()

Description copied from class: Term

Checks whether this term represents an integer value.

Specified by:

isInteger in class Term

Returns:

"true" iff this term represents an integer value.

hashCode

public int hashCode()

Overrides:

hashCode in class Variable

equals

public boolean equals(Object obj)

Overrides:

equals in class Variable