Uses of Package
org.ojalgo.optimisation.linear
Packages that use org.ojalgo.optimisation.linear
Package
Description
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Classes in org.ojalgo.optimisation.linear used by org.ojalgo.optimisation
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Classes in org.ojalgo.optimisation.linear used by org.ojalgo.optimisation.convexClassDescriptionCompared tothis builder:
invalid reference
LinearSolver.StandardBuilder
1) Accepts inequality constraints
2) Has relaxed the requiremnt on the RHS to be non-negative (both equalities and inequalities) -
Classes in org.ojalgo.optimisation.linear used by org.ojalgo.optimisation.linearClassDescriptionRequires all variables to have both lower and upper bounds.Compared tothis builder:
invalid reference
LinearSolver.StandardBuilder
1) Accepts inequality constraints
2) Has relaxed the requiremnt on the RHS to be non-negative (both equalities and inequalities)An integration to a new/alternative/experimental LP-solver.LP (simplex tableau) meta data.First runs the dual algorithm (with a possibly modified objective function) to establish feasibility, and then the primal to reach optimality.Requires the initial basis to be feasible (doesn't do a phase-1).Meant to replaceSimplexTableauSolver.Exit fromSimplexStore.ColumnState.BASISto eitherSimplexStore.ColumnState.LOWERorSimplexStore.ColumnState.UPPER.Classic simplex tableau solver: Primal algorithm 2-phase All variables assumed >=0, and RHS required to be >=0 Variable bounds other than >=0 handled like constraints