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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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