| Package | Description | 
|---|---|
| org.apache.commons.math3.optimization | All classes and sub-packages of this package are deprecated. | 
| org.apache.commons.math3.optimization.direct | 
 This package provides optimization algorithms that don't require derivatives. | 
| org.apache.commons.math3.optimization.general | This package provides optimization algorithms that require derivatives. | 
| org.apache.commons.math3.optimization.linear | This package provides optimization algorithms for linear constrained problems. | 
| Modifier and Type | Method and Description | 
|---|---|
| PointValuePair[] | BaseMultivariateMultiStartOptimizer. getOptima()Deprecated.  Get all the optima found during the last call to  optimize. | 
| PointValuePair | BaseMultivariateOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        double[] startPoint)Deprecated. 
 As of 3.1. In 4.0, it will be replaced by the declaration
 corresponding to this  method. | 
| PointValuePair | BaseMultivariateMultiStartOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goal,
        double[] startPoint)Deprecated.  Optimize an objective function. | 
| PointValuePair | BaseMultivariateSimpleBoundsOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        double[] startPoint,
        double[] lowerBound,
        double[] upperBound)Deprecated.  Optimize an objective function. | 
| Modifier and Type | Method and Description | 
|---|---|
| ConvergenceChecker<PointValuePair> | BaseMultivariateMultiStartOptimizer. getConvergenceChecker()Deprecated.  Get the convergence checker. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | SimpleValueChecker. converged(int iteration,
         PointValuePair previous,
         PointValuePair current)Deprecated.  Check if the optimization algorithm has converged considering the
 last two points. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected PointValuePair | SimplexOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| protected abstract PointValuePair | BaseAbstractMultivariateOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| protected PointValuePair | BOBYQAOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| protected PointValuePair | PowellOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| protected PointValuePair | CMAESOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| PointValuePair | AbstractSimplex. getPoint(int index)Deprecated.  Get the simplex point stored at the requested  index. | 
| PointValuePair[] | AbstractSimplex. getPoints()Deprecated.  Get the points of the simplex. | 
| PointValuePair | BaseAbstractMultivariateSimpleBoundsOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        double[] startPoint)Deprecated.  Optimize an objective function. | 
| PointValuePair | BaseAbstractMultivariateOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        double[] startPoint)Deprecated. 
 As of 3.1. Please use
  BaseAbstractMultivariateOptimizer.optimize(int,MultivariateFunction,GoalType,OptimizationData[])instead. | 
| PointValuePair | BaseAbstractMultivariateSimpleBoundsOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        double[] startPoint,
        double[] lower,
        double[] upper)Deprecated.  Optimize an objective function. | 
| PointValuePair | BaseAbstractMultivariateOptimizer. optimize(int maxEval,
        FUNC f,
        GoalType goalType,
        OptimizationData... optData)Deprecated.  Optimize an objective function. | 
| protected PointValuePair | BaseAbstractMultivariateOptimizer. optimizeInternal(int maxEval,
                FUNC f,
                GoalType goalType,
                double[] startPoint)Deprecated. 
 As of 3.1. Please use
  BaseAbstractMultivariateOptimizer.optimize(int,MultivariateFunction,GoalType,OptimizationData[])instead. | 
| protected PointValuePair | BaseAbstractMultivariateOptimizer. optimizeInternal(int maxEval,
                FUNC f,
                GoalType goalType,
                OptimizationData... optData)Deprecated.  Optimize an objective function. | 
| protected PointValuePair | SimplexOptimizer. optimizeInternal(int maxEval,
                MultivariateFunction f,
                GoalType goalType,
                OptimizationData... optData)Deprecated.  Optimize an objective function. | 
| protected PointValuePair | CMAESOptimizer. optimizeInternal(int maxEval,
                MultivariateFunction f,
                GoalType goalType,
                OptimizationData... optData)Deprecated.  Optimize an objective function. | 
| Modifier and Type | Method and Description | 
|---|---|
| ConvergenceChecker<PointValuePair> | BaseAbstractMultivariateOptimizer. getConvergenceChecker()Deprecated.  Get the convergence checker. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | AbstractSimplex. replaceWorstPoint(PointValuePair pointValuePair,
                 Comparator<PointValuePair> comparator)Deprecated.  Replace the worst point of the simplex by a new point. | 
| protected void | AbstractSimplex. setPoint(int index,
        PointValuePair point)Deprecated.  Store a new point at location  index. | 
| protected void | AbstractSimplex. setPoints(PointValuePair[] points)Deprecated.  Replace all points. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | AbstractSimplex. evaluate(MultivariateFunction evaluationFunction,
        Comparator<PointValuePair> comparator)Deprecated.  Evaluate all the non-evaluated points of the simplex. | 
| void | MultiDirectionalSimplex. iterate(MultivariateFunction evaluationFunction,
       Comparator<PointValuePair> comparator)Deprecated.  Compute the next simplex of the algorithm. | 
| void | NelderMeadSimplex. iterate(MultivariateFunction evaluationFunction,
       Comparator<PointValuePair> comparator)Deprecated.  Compute the next simplex of the algorithm. | 
| abstract void | AbstractSimplex. iterate(MultivariateFunction evaluationFunction,
       Comparator<PointValuePair> comparator)Deprecated.  Compute the next simplex of the algorithm. | 
| protected void | AbstractSimplex. replaceWorstPoint(PointValuePair pointValuePair,
                 Comparator<PointValuePair> comparator)Deprecated.  Replace the worst point of the simplex by a new point. | 
| Constructor and Description | 
|---|
| BaseAbstractMultivariateOptimizer(ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| BaseAbstractMultivariateSimpleBoundsOptimizer(ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| CMAESOptimizer(int lambda,
              double[] inputSigma,
              int maxIterations,
              double stopFitness,
              boolean isActiveCMA,
              int diagonalOnly,
              int checkFeasableCount,
              RandomGenerator random,
              boolean generateStatistics,
              ConvergenceChecker<PointValuePair> checker)Deprecated. 
 | 
| CMAESOptimizer(int maxIterations,
              double stopFitness,
              boolean isActiveCMA,
              int diagonalOnly,
              int checkFeasableCount,
              RandomGenerator random,
              boolean generateStatistics,
              ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| PowellOptimizer(double rel,
               double abs,
               ConvergenceChecker<PointValuePair> checker)Deprecated.  This constructor allows to specify a user-defined convergence checker,
 in addition to the parameters that control the default convergence
 checking procedure. | 
| PowellOptimizer(double rel,
               double abs,
               double lineRel,
               double lineAbs,
               ConvergenceChecker<PointValuePair> checker)Deprecated.  This constructor allows to specify a user-defined convergence checker,
 in addition to the parameters that control the default convergence
 checking procedure and the line search tolerances. | 
| SimplexOptimizer(ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| Modifier and Type | Method and Description | 
|---|---|
| protected PointValuePair | NonLinearConjugateGradientOptimizer. doOptimize()Deprecated.  Perform the bulk of the optimization algorithm. | 
| PointValuePair | AbstractScalarDifferentiableOptimizer. optimize(int maxEval,
        MultivariateDifferentiableFunction f,
        GoalType goalType,
        double[] startPoint)Deprecated.  Optimize an objective function. | 
| protected PointValuePair | AbstractScalarDifferentiableOptimizer. optimizeInternal(int maxEval,
                DifferentiableMultivariateFunction f,
                GoalType goalType,
                double[] startPoint)Deprecated.  Optimize an objective function. | 
| protected PointValuePair | AbstractDifferentiableOptimizer. optimizeInternal(int maxEval,
                MultivariateDifferentiableFunction f,
                GoalType goalType,
                double[] startPoint)Deprecated. 
 | 
| protected PointValuePair | AbstractDifferentiableOptimizer. optimizeInternal(int maxEval,
                MultivariateDifferentiableFunction f,
                GoalType goalType,
                OptimizationData... optData)Deprecated.  Optimize an objective function. | 
| Constructor and Description | 
|---|
| AbstractDifferentiableOptimizer(ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| AbstractScalarDifferentiableOptimizer(ConvergenceChecker<PointValuePair> checker)Deprecated.  | 
| NonLinearConjugateGradientOptimizer(ConjugateGradientFormula updateFormula,
                                   ConvergenceChecker<PointValuePair> checker)Deprecated.  Constructor with default  line search solverandpreconditioner. | 
| NonLinearConjugateGradientOptimizer(ConjugateGradientFormula updateFormula,
                                   ConvergenceChecker<PointValuePair> checker,
                                   UnivariateSolver lineSearchSolver)Deprecated.  Constructor with default  preconditioner. | 
| NonLinearConjugateGradientOptimizer(ConjugateGradientFormula updateFormula,
                                   ConvergenceChecker<PointValuePair> checker,
                                   UnivariateSolver lineSearchSolver,
                                   Preconditioner preconditioner)Deprecated.  | 
| Modifier and Type | Method and Description | 
|---|---|
| protected abstract PointValuePair | AbstractLinearOptimizer. doOptimize()Deprecated.  Perform the bulk of optimization algorithm. | 
| PointValuePair | SimplexSolver. doOptimize()Deprecated.  Perform the bulk of optimization algorithm. | 
| PointValuePair | AbstractLinearOptimizer. optimize(LinearObjectiveFunction f,
        Collection<LinearConstraint> constraints,
        GoalType goalType,
        boolean restrictToNonNegative)Deprecated.  Optimizes an objective function. | 
| PointValuePair | LinearOptimizer. optimize(LinearObjectiveFunction f,
        Collection<LinearConstraint> constraints,
        GoalType goalType,
        boolean restrictToNonNegative)Deprecated.  Optimizes an objective function. | 
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