Uses of Class org.apache.commons.math.optimization.OptimizationException (Commons Math 2.2 API)

Packages that use OptimizationException
Package	Description
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
Modifier and Type	Method	Description
`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.
`RealPointValuePair`	MultiStartDifferentiableMultivariateRealOptimizer.`optimize(DifferentiableMultivariateRealFunction f, GoalType goalType, 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
Modifier and Type	Method	Description
`protected RealPointValuePair`	PowellOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`protected void`	DirectSearchOptimizer.`evaluateSimplex(java.util.Comparator<RealPointValuePair> comparator)`	Evaluate all the non-evaluated points of the simplex.
`protected void`	DirectSearchOptimizer.`incrementIterationsCounter()`	Increment the iterations counter by 1.
`protected abstract void`	DirectSearchOptimizer.`iterateSimplex(java.util.Comparator<RealPointValuePair> comparator)`	Compute the next simplex of the algorithm.
`protected void`	MultiDirectional.`iterateSimplex(java.util.Comparator<RealPointValuePair> comparator)`	Compute the next simplex of the algorithm.
`protected void`	NelderMead.`iterateSimplex(java.util.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
Modifier and Type	Method	Description
`double[]`	CurveFitter.`fit(ParametricRealFunction f, double[] initialGuess)`	Fit a curve.
`GaussianFunction`	GaussianFitter.`fit()`	Fits Gaussian function to the observed points.
`HarmonicFunction`	HarmonicFitter.`fit()`	Fit an harmonic function to the observed points.
`PolynomialFunction`	PolynomialFitter.`fit()`	Get the polynomial fitting the weighted (x, y) points.
`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
Modifier and Type	Method	Description
`protected abstract VectorialPointValuePair`	AbstractLeastSquaresOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`protected abstract RealPointValuePair`	AbstractScalarDifferentiableOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`VectorialPointValuePair`	GaussNewtonOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`protected VectorialPointValuePair`	LevenbergMarquardtOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`protected RealPointValuePair`	NonLinearConjugateGradientOptimizer.`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`	AbstractLeastSquaresOptimizer.`incrementIterationsCounter()`	Increment the iterations counter by 1.
`protected void`	AbstractScalarDifferentiableOptimizer.`incrementIterationsCounter()`	Increment the iterations counter by 1.
`VectorialPointValuePair`	AbstractLeastSquaresOptimizer.`optimize(DifferentiableMultivariateVectorialFunction f, double[] target, double[] weights, double[] startPoint)`	Optimizes an objective function.
`RealPointValuePair`	AbstractScalarDifferentiableOptimizer.`optimize(DifferentiableMultivariateRealFunction f, GoalType goalType, 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
Modifier and Type	Class	Description
`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
Modifier and Type	Method	Description
`protected void`	SimplexSolver.`doIteration(org.apache.commons.math.optimization.linear.SimplexTableau tableau)`	Runs one iteration of the Simplex method on the given model.
`protected abstract RealPointValuePair`	AbstractLinearOptimizer.`doOptimize()`	Perform the bulk of optimization algorithm.
`RealPointValuePair`	SimplexSolver.`doOptimize()`	Perform the bulk of optimization algorithm.
`protected void`	AbstractLinearOptimizer.`incrementIterationsCounter()`	Increment the iterations counter by 1.
`RealPointValuePair`	AbstractLinearOptimizer.`optimize(LinearObjectiveFunction f, java.util.Collection<LinearConstraint> constraints, GoalType goalType, boolean restrictToNonNegative)`	Optimizes an objective function.
`RealPointValuePair`	LinearOptimizer.`optimize(LinearObjectiveFunction f, java.util.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.