org.ojalgo.optimisation

Interface Optimisation.Objective

All Superinterfaces:

Optimisation

All Known Implementing Classes:

Expression, Variable

Enclosing interface:

Optimisation

public static interface Optimisation.Objective
extends Optimisation

Objective

Author:

apete

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.optimisation.Optimisation

Optimisation.Constraint, Optimisation.Integration<M extends Optimisation.Model,S extends Optimisation.Solver>, Optimisation.Model, Optimisation.Objective, Optimisation.Options, Optimisation.Result, Optimisation.Solver, Optimisation.State

Method Summary

Modifier and Type	Method and Description
BigDecimal	getContributionWeight() The weight/factor by which this model entity's value contributes to the objective function - may return null.
boolean	isObjective()

Method Detail

getContributionWeight

BigDecimal getContributionWeight()

The weight/factor by which this model entity's value contributes to the objective function - may return null.

isObjective

boolean isObjective()

Returns:

true if this Objective has a non zero contribution weight - it actually is contributing to the objective function.