Package org.ojalgo.optimisation.convex
Class UnconstrainedSolver
java.lang.Object
org.ojalgo.optimisation.GenericSolver
org.ojalgo.optimisation.convex.ConvexSolver
org.ojalgo.optimisation.convex.BasePrimitiveSolver
org.ojalgo.optimisation.convex.UnconstrainedSolver
- All Implemented Interfaces:
Optimisation
,Optimisation.Solver
,UpdatableSolver
Solves optimisation problems of the form:
min 1/2 [X]T[Q][X] - [C]T[X]
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Nested Class Summary
Nested classes/interfaces inherited from class org.ojalgo.optimisation.convex.ConvexSolver
ConvexSolver.Builder, ConvexSolver.Configuration, ConvexSolver.ModelIntegration
Nested classes/interfaces inherited from interface org.ojalgo.optimisation.Optimisation
Optimisation.Constraint, Optimisation.ConstraintType, Optimisation.Integration<M extends Optimisation.Model,
S extends Optimisation.Solver>, Optimisation.Model, Optimisation.Objective, Optimisation.Options, Optimisation.ProblemStructure, Optimisation.Result, Optimisation.Sense, Optimisation.Solver, Optimisation.State -
Field Summary
Fields inherited from class org.ojalgo.optimisation.convex.BasePrimitiveSolver
MATRIX_FACTORY
Fields inherited from class org.ojalgo.optimisation.convex.ConvexSolver
INTEGRATION
Fields inherited from class org.ojalgo.optimisation.GenericSolver
options
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Constructor Summary
ConstructorsConstructorDescriptionUnconstrainedSolver
(ConvexData<Double> convexData, Optimisation.Options optimisationOptions) -
Method Summary
Modifier and TypeMethodDescriptionprotected MatrixStore
<Double> protected MatrixStore
<Double> protected boolean
protected void
Methods inherited from class org.ojalgo.optimisation.convex.BasePrimitiveSolver
builder, buildResult, computeGeneral, countEqualityConstraints, countInequalityConstraints, countVariables, dispose, evaluateFunction, extractSolution, getEntityMap, getMatrixAE, getMatrixAE, getMatrixAE, getMatrixAI, getMatrixAI, getMatrixAI, getMatrixBE, getMatrixBI, getMatrixBI, getMatrixBI, getMatrixC, getMatrixQ, getRankGeneral, getSolutionGeneral, getSolutionGeneral, getSolutionQ, getSolutionQ, getSolutionX, hasEqualityConstraints, hasInequalityConstraints, initialise, isIteratingPossible, isPatchedQ, isSolvableGeneral, isSolvableQ, isZeroQ, newSolver, of, solve, solveFullKKT, solveLP, toObjectiveFunction, toString
Methods inherited from class org.ojalgo.optimisation.convex.ConvexSolver
copy, newBuilder, newBuilder, newBuilder, newSolver
Methods inherited from class org.ojalgo.optimisation.GenericSolver
countIterations, countTime, error, getClassSimpleName, getDuration, getState, incrementIterationsCount, isIterationAllowed, isLogDebug, isLogOff, isLogProgress, log, log, log, log, logProgress, resetIterationsCount, setState, setValidator, validate, validate
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.ojalgo.optimisation.Optimisation.Solver
solve
Methods inherited from interface org.ojalgo.optimisation.UpdatableSolver
fixVariable, generateCutCandidates, integers, isMapped, updateRange
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Constructor Details
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UnconstrainedSolver
UnconstrainedSolver(ConvexData<Double> convexData, Optimisation.Options optimisationOptions)
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Method Details
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getIterationKKT
- Specified by:
getIterationKKT
in classBasePrimitiveSolver
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getIterationRHS
- Specified by:
getIterationRHS
in classBasePrimitiveSolver
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needsAnotherIteration
protected boolean needsAnotherIteration()- Specified by:
needsAnotherIteration
in classBasePrimitiveSolver
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performIteration
protected void performIteration()- Specified by:
performIteration
in classBasePrimitiveSolver
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