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## Uses of Class
org.apache.commons.math.optimization.OptimizationException

Packages that use OptimizationException
org.apache.commons.math.optimization | This package provides common interfaces for the optimization algorithms provided in sub-packages.
org.apache.commons.math.optimization.direct | This package provides optimization algorithms that don't require derivatives.
org.apache.commons.math.optimization.fitting | This package provides classes to perform curve fitting.
org.apache.commons.math.optimization.general | This package provides optimization algorithms that require derivatives.
org.apache.commons.math.optimization.linear | This package provides optimization algorithms for linear constrained problems.

Uses of OptimizationException in org.apache.commons.math.optimization

Methods in org.apache.commons.math.optimization that throw OptimizationException
`RealPointValuePair` | `MultiStartDifferentiableMultivariateRealOptimizer.optimize(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint)` Optimizes an objective function.
`RealPointValuePair` | `DifferentiableMultivariateRealOptimizer.optimize(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint)` Optimizes an objective function.
`VectorialPointValuePair` | `DifferentiableMultivariateVectorialOptimizer.optimize(DifferentiableMultivariateVectorialFunction f, double[] target, double[] weights, double[] startPoint)` Optimizes an objective function.
`VectorialPointValuePair` | `MultiStartDifferentiableMultivariateVectorialOptimizer.optimize(DifferentiableMultivariateVectorialFunction f, double[] target, double[] weights, double[] startPoint)` Optimizes an objective function.
`RealPointValuePair` | `MultiStartMultivariateRealOptimizer.optimize(MultivariateRealFunction f, GoalType goalType, double[] startPoint)` Optimizes an objective function.
`RealPointValuePair` | `MultivariateRealOptimizer.optimize(MultivariateRealFunction f, GoalType goalType, double[] startPoint)` Optimizes an objective function.

Uses of OptimizationException in org.apache.commons.math.optimization.direct

Methods in org.apache.commons.math.optimization.direct that throw OptimizationException
`protected RealPointValuePair` | `PowellOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected void` | `DirectSearchOptimizer.evaluateSimplex(Comparator<RealPointValuePair> comparator)` Evaluate all the non-evaluated points of the simplex.
`protected void` | `DirectSearchOptimizer.incrementIterationsCounter()` Increment the iterations counter by 1.
`protected void` | `MultiDirectional.iterateSimplex(Comparator<RealPointValuePair> comparator)` Compute the next simplex of the algorithm.
`protected void` | `NelderMead.iterateSimplex(Comparator<RealPointValuePair> comparator)` Compute the next simplex of the algorithm.
`protected abstract void` | `DirectSearchOptimizer.iterateSimplex(Comparator<RealPointValuePair> comparator)` Compute the next simplex of the algorithm.
`RealPointValuePair` | `DirectSearchOptimizer.optimize(MultivariateRealFunction function, GoalType goalType, double[] startPoint)` Optimizes an objective function.

Uses of OptimizationException in org.apache.commons.math.optimization.fitting

Methods in org.apache.commons.math.optimization.fitting that throw OptimizationException
`HarmonicFunction` | `HarmonicFitter.fit()` Fit an harmonic function to the observed points.
`GaussianFunction` | `GaussianFitter.fit()` Fits Gaussian function to the observed points.
`PolynomialFunction` | `PolynomialFitter.fit()` Get the polynomial fitting the weighted (x, y) points.
`double[]` | `CurveFitter.fit(ParametricRealFunction f, double[] initialGuess)` Fit a curve.
`void` | `HarmonicCoefficientsGuesser.guess()` Estimate a first guess of the coefficients.

Uses of OptimizationException in org.apache.commons.math.optimization.general

Methods in org.apache.commons.math.optimization.general that throw OptimizationException
`VectorialPointValuePair` | `GaussNewtonOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected abstract RealPointValuePair` | `AbstractScalarDifferentiableOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected RealPointValuePair` | `NonLinearConjugateGradientOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected VectorialPointValuePair` | `LevenbergMarquardtOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected abstract VectorialPointValuePair` | `AbstractLeastSquaresOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`double[][]` | `AbstractLeastSquaresOptimizer.getCovariances()` Get the covariance matrix of optimized parameters.
`double[]` | `AbstractLeastSquaresOptimizer.guessParametersErrors()` Guess the errors in optimized parameters.
`protected void` | `AbstractScalarDifferentiableOptimizer.incrementIterationsCounter()` Increment the iterations counter by 1.
`protected void` | `AbstractLeastSquaresOptimizer.incrementIterationsCounter()` Increment the iterations counter by 1.
`RealPointValuePair` | `AbstractScalarDifferentiableOptimizer.optimize(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint)` Optimizes an objective function.
`VectorialPointValuePair` | `AbstractLeastSquaresOptimizer.optimize(DifferentiableMultivariateVectorialFunction f, double[] target, double[] weights, double[] startPoint)` Optimizes an objective function.

Uses of OptimizationException in org.apache.commons.math.optimization.linear

Subclasses of OptimizationException in org.apache.commons.math.optimization.linear
`class` | `NoFeasibleSolutionException` This class represents exceptions thrown by optimizers when no solution fulfills the constraints.
`class` | `UnboundedSolutionException` This class represents exceptions thrown by optimizers when a solution escapes to infinity.

Methods in org.apache.commons.math.optimization.linear that throw OptimizationException
`protected void` | `SimplexSolver.doIteration(org.apache.commons.math.optimization.linear.SimplexTableau tableau)` Runs one iteration of the Simplex method on the given model.
`RealPointValuePair` | `SimplexSolver.doOptimize()` Perform the bulk of optimization algorithm.
`protected abstract RealPointValuePair` | `AbstractLinearOptimizer.doOptimize()` Perform the bulk of optimization algorithm.
`protected void` | `AbstractLinearOptimizer.incrementIterationsCounter()` Increment the iterations counter by 1.
`RealPointValuePair` | `LinearOptimizer.optimize(LinearObjectiveFunction f, Collection<LinearConstraint> constraints, GoalType goalType, boolean restrictToNonNegative)` Optimizes an objective function.
`RealPointValuePair` | `AbstractLinearOptimizer.optimize(LinearObjectiveFunction f, Collection<LinearConstraint> constraints, GoalType goalType, boolean restrictToNonNegative)` Optimizes an objective function.
`protected void` | `SimplexSolver.solvePhase1(org.apache.commons.math.optimization.linear.SimplexTableau tableau)` Solves Phase 1 of the Simplex method.

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