| Package | Description | 
|---|---|
| org.apache.commons.math3.complex | Complex number type and implementations of complex transcendental
     functions. | 
| org.apache.commons.math3.exception | Specialized exceptions for algorithms errors. | 
| org.apache.commons.math3.fraction | Fraction number type and fraction number formatting. | 
| org.apache.commons.math3.geometry.euclidean.threed | 
 This package provides basic 3D geometry components. | 
| org.apache.commons.math3.geometry.spherical.twod | 
 This package provides basic geometry components on the 2-sphere. | 
| org.apache.commons.math3.ode | 
 This package provides classes to solve Ordinary Differential Equations problems. | 
| org.apache.commons.math3.optim.linear | Optimization algorithms for linear constrained problems. | 
| org.apache.commons.math3.optimization.linear | This package provides optimization algorithms for linear constrained problems. | 
| org.apache.commons.math3.random | Random number and random data generators. | 
| org.apache.commons.math3.stat.descriptive | Generic univariate summary statistic objects. | 
| org.apache.commons.math3.stat.descriptive.moment | Summary statistics based on moments. | 
| org.apache.commons.math3.util | Convenience routines and common data structures used throughout the commons-math library. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | RootsOfUnity. getImaginary(int k)Get the imaginary part of the  k-thn-th root of unity. | 
| double | RootsOfUnity. getReal(int k)Get the real part of the  k-thn-th root of unity. | 
| boolean | RootsOfUnity. isCounterClockWise() | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ConvergenceExceptionError thrown when a numerical computation can not be performed because the
 numerical result failed to converge to a finite value. | 
| class  | MathInternalErrorException triggered when something that shouldn't happen does happen. | 
| class  | MathParseExceptionClass to signal parse failures. | 
| class  | MaxCountExceededExceptionException to be thrown when some counter maximum value is exceeded. | 
| class  | TooManyEvaluationsExceptionException to be thrown when the maximal number of evaluations is exceeded. | 
| class  | TooManyIterationsExceptionException to be thrown when the maximal number of iterations is exceeded. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | FractionConversionExceptionError thrown when a double value cannot be converted to a fraction
 in the allowed number of iterations. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | CardanEulerSingularityExceptionThis class represents exceptions thrown while extractiong Cardan
 or Euler angles from a rotation. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | SphericalPolygonsSet. computeGeometricalProperties()Compute some geometrical properties. | 
| List<Vertex> | SphericalPolygonsSet. getBoundaryLoops()Get the boundary loops of the polygon. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | SecondOrderIntegrator. integrate(SecondOrderDifferentialEquations equations,
         double t0,
         double[] y0,
         double[] yDot0,
         double t,
         double[] y,
         double[] yDot)Integrate the differential equations up to the given time | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | NoFeasibleSolutionExceptionThis class represents exceptions thrown by optimizers when no solution fulfills the constraints. | 
| class  | UnboundedSolutionExceptionThis class represents exceptions thrown by optimizers when a solution escapes to infinity. | 
| Modifier and Type | Method and Description | 
|---|---|
| protected abstract PointValuePair | AbstractLinearOptimizer. 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. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | ValueServer. fill(double[] values)Fills the input array with values generated using getNext() repeatedly. | 
| double[] | ValueServer. fill(int length)Returns an array of length  lengthwith values generated
 using getNext() repeatedly. | 
| double | ValueServer. getNext()Returns the next generated value, generated according
 to the mode value (see MODE constants). | 
| double | EmpiricalDistribution. getNextValue()Generates a random value from this distribution. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | DescriptiveStatistics. getPercentile(double p)Returns an estimate for the pth percentile of the stored values. | 
| void | DescriptiveStatistics. removeMostRecentValue()Removes the most recent value from the dataset. | 
| double | DescriptiveStatistics. replaceMostRecentValue(double v)Replaces the most recently stored value with the given value. | 
| void | SummaryStatistics. setGeoMeanImpl(StorelessUnivariateStatistic geoMeanImpl)
 Sets the implementation for the geometric mean. | 
| void | SynchronizedSummaryStatistics. setGeoMeanImpl(StorelessUnivariateStatistic geoMeanImpl)
 Sets the implementation for the geometric mean. | 
| void | MultivariateSummaryStatistics. setGeoMeanImpl(StorelessUnivariateStatistic[] geoMeanImpl)Sets the implementation for the geometric mean. | 
| void | SynchronizedMultivariateSummaryStatistics. setGeoMeanImpl(StorelessUnivariateStatistic[] geoMeanImpl)Sets the implementation for the geometric mean. | 
| void | SummaryStatistics. setMaxImpl(StorelessUnivariateStatistic maxImpl)
 Sets the implementation for the maximum. | 
| void | SynchronizedSummaryStatistics. setMaxImpl(StorelessUnivariateStatistic maxImpl)
 Sets the implementation for the maximum. | 
| void | MultivariateSummaryStatistics. setMaxImpl(StorelessUnivariateStatistic[] maxImpl)Sets the implementation for the maximum. | 
| void | SynchronizedMultivariateSummaryStatistics. setMaxImpl(StorelessUnivariateStatistic[] maxImpl)Sets the implementation for the maximum. | 
| void | SummaryStatistics. setMeanImpl(StorelessUnivariateStatistic meanImpl)
 Sets the implementation for the mean. | 
| void | SynchronizedSummaryStatistics. setMeanImpl(StorelessUnivariateStatistic meanImpl)
 Sets the implementation for the mean. | 
| void | MultivariateSummaryStatistics. setMeanImpl(StorelessUnivariateStatistic[] meanImpl)Sets the implementation for the mean. | 
| void | SynchronizedMultivariateSummaryStatistics. setMeanImpl(StorelessUnivariateStatistic[] meanImpl)Sets the implementation for the mean. | 
| void | SummaryStatistics. setMinImpl(StorelessUnivariateStatistic minImpl)
 Sets the implementation for the minimum. | 
| void | SynchronizedSummaryStatistics. setMinImpl(StorelessUnivariateStatistic minImpl)
 Sets the implementation for the minimum. | 
| void | MultivariateSummaryStatistics. setMinImpl(StorelessUnivariateStatistic[] minImpl)Sets the implementation for the minimum. | 
| void | SynchronizedMultivariateSummaryStatistics. setMinImpl(StorelessUnivariateStatistic[] minImpl)Sets the implementation for the minimum. | 
| void | SummaryStatistics. setSumImpl(StorelessUnivariateStatistic sumImpl)
 Sets the implementation for the Sum. | 
| void | SynchronizedSummaryStatistics. setSumImpl(StorelessUnivariateStatistic sumImpl)
 Sets the implementation for the Sum. | 
| void | MultivariateSummaryStatistics. setSumImpl(StorelessUnivariateStatistic[] sumImpl)Sets the implementation for the Sum. | 
| void | SynchronizedMultivariateSummaryStatistics. setSumImpl(StorelessUnivariateStatistic[] sumImpl)Sets the implementation for the Sum. | 
| void | SummaryStatistics. setSumLogImpl(StorelessUnivariateStatistic sumLogImpl)
 Sets the implementation for the sum of logs. | 
| void | SynchronizedSummaryStatistics. setSumLogImpl(StorelessUnivariateStatistic sumLogImpl)
 Sets the implementation for the sum of logs. | 
| void | MultivariateSummaryStatistics. setSumLogImpl(StorelessUnivariateStatistic[] sumLogImpl)Sets the implementation for the sum of logs. | 
| void | SynchronizedMultivariateSummaryStatistics. setSumLogImpl(StorelessUnivariateStatistic[] sumLogImpl)Sets the implementation for the sum of logs. | 
| void | SummaryStatistics. setSumsqImpl(StorelessUnivariateStatistic sumsqImpl)
 Sets the implementation for the sum of squares. | 
| void | SynchronizedSummaryStatistics. setSumsqImpl(StorelessUnivariateStatistic sumsqImpl)
 Sets the implementation for the sum of squares. | 
| void | MultivariateSummaryStatistics. setSumsqImpl(StorelessUnivariateStatistic[] sumsqImpl)Sets the implementation for the sum of squares. | 
| void | SynchronizedMultivariateSummaryStatistics. setSumsqImpl(StorelessUnivariateStatistic[] sumsqImpl)Sets the implementation for the sum of squares. | 
| void | SummaryStatistics. setVarianceImpl(StorelessUnivariateStatistic varianceImpl)
 Sets the implementation for the variance. | 
| void | SynchronizedSummaryStatistics. setVarianceImpl(StorelessUnivariateStatistic varianceImpl)
 Sets the implementation for the variance. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | GeometricMean. setSumLogImpl(StorelessUnivariateStatistic sumLogImpl)Sets the implementation for the sum of logs. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | ResizableDoubleArray. substituteMostRecentElement(double value)Substitutes  valuefor the most recently added value. | 
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