public Class NonNegativeConstraint

Class Inheritance

extends Object
implements OptimizationData

All Implemented Interfaces

org.apache.commons.math3.optim.OptimizationData

Imports

org.apache.commons.math3.optim.OptimizationData

A constraint for a linear optimization problem indicating whether all variables must be restricted to non-negative values.

Field Summary

Modifier and Type	Field and Description
private final boolean	isRestricted Whether the variables are all positive.

Access	Constructor and Description
public	NonNegativeConstraint(boolean If `true`, all the variables must be positive. restricted)

Modifier and Type	Method and Description
public boolean	Returns: `true` if all the variables must be positive. isRestrictedToNonNegative() Indicates whether all the variables must be restricted to non-negative values.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

isRestricted	back to summary
private final boolean isRestricted Whether the variables are all positive.

NonNegativeConstraint	back to summary
public NonNegativeConstraint(boolean restricted) Parameters restricted:boolean If `true`, all the variables must be positive.

isRestrictedToNonNegative back to summary

isRestrictedToNonNegative	back to summary
public boolean isRestrictedToNonNegative() Indicates whether all the variables must be restricted to non-negative values. Returns:boolean `true` if all the variables must be positive.

public boolean isRestrictedToNonNegative()

Indicates whether all the variables must be restricted to non-negative values.