Package org.ssclab.pl.milp
This package contains classes for solving linear programming problems.
The LP class allows solving problems with continuous variables, whereas the MILP
class also allows solving problems involving integer and semicontinuous variables.
The LP class utilizes the simplex algorithm, while the MILP class employs the Branch and Bound method.
SSC Software www.sscLab.org
 Since:
 1.0
 Version:
 4
 Author:
 Stefano Scarioli

Interface Summary Interface Description FormatTypeInput This interface contains an enumeration that allows you to define the type of format present in the Input object, passed as an argument to the LP or MILP objects: Sparse or coefficient.Solution This interface allows accessing the values taken by the n variables of the optimal solution.SolutionConstraint This interface allows accessing a constraint of the LP problem where each unknown variable has been assigned the optimal value.Variable This interface allows accessing the optimal value assumed by the jth variable of the LP problem (j=1..N). 
Class Summary Class Description Constraint This class allows you to build objects, each of which represents a constraint for a linear programming problem expressed in matrix notationJsonProblem The JsonProblem class represents a problem in JSON format that can be loaded either from a file or a string.LinearObjectiveFunction This class allows instantiating objects representing the objective function in linear programming problems expressed in matrix notation.ListConstraints The ListConstraints class represents a collection of constraints for a Mixed Integer Linear Programming (MILP) problem.LP This class allows executing and solving formulations of linear programming problems.MILP This class allows executing and solving formulations of mixed integer linear programming problems, binary or semicontinuous. 
Enum Summary Enum Description ConsType Enumeration used to define the type of relationship in a Constraint object.EPSILON Enumeration for epsilon values ranging from 1E16 to 1E4.FormatTypeInput.FormatType Enumeration used to define the type of format utilized.GoalType This enumeration allows declaring the type of optimization sought on the objective function: maximization or minimization.SolutionType This enumeration defines the different types of results that the twophase method returns.Variable.TYPE_VAR Defines the type of variable: integer, binary, or real. 
Exception Summary Exception Description LPException This class represents an exception specific to Linear Programming (LP) operations.ParseException