Package org.apache.commons.math4.legacy.optim.linear

Optimization algorithms for linear constrained problems.

Class Summary

Class	Description
LinearConstraint	A linear constraint for a linear optimization problem.
LinearConstraintSet	Class that represents a set of linear constraints.
LinearObjectiveFunction	An objective function for a linear optimization problem.
LinearOptimizer	Base class for implementing linear optimizers.
NonNegativeConstraint	A constraint for a linear optimization problem indicating whether all variables must be restricted to non-negative values.
SimplexSolver	Solves a linear problem using the "Two-Phase Simplex" method.
SolutionCallback	A callback object that can be provided to a linear optimizer to keep track of the best solution found.

Enum Summary

Enum	Description
PivotSelectionRule	Pivot selection rule to the use for a Simplex solver.
Relationship	Types of relationships between two cells in a Solver LinearConstraint.

Exception Summary

Exception	Description
NoFeasibleSolutionException	This class represents exceptions thrown by optimizers when no solution fulfills the constraints.
UnboundedSolutionException	This class represents exceptions thrown by optimizers when a solution escapes to infinity.