| Package | Description | 
|---|---|
| org.apache.commons.math3.analysis.function | 
      The  functionpackage contains function objects that wrap the
      methods contained inMath, as well as common
      mathematical functions such as the gaussian and sinc functions. | 
| org.apache.commons.math3.analysis.interpolation | Univariate real functions interpolation algorithms. | 
| org.apache.commons.math3.complex | Complex number type and implementations of complex transcendental
     functions. | 
| org.apache.commons.math3.distribution | Implementations of common discrete and continuous distributions. | 
| org.apache.commons.math3.genetics | This package provides Genetic Algorithms components and implementations. | 
| org.apache.commons.math3.geometry.spherical.twod | 
 This package provides basic geometry components on the 2-sphere. | 
| org.apache.commons.math3.linear | Linear algebra support. | 
| org.apache.commons.math3.random | Random number and random data generators. | 
| org.apache.commons.math3.stat.inference | Classes providing hypothesis testing. | 
| org.apache.commons.math3.stat.interval | Classes providing binomial proportion confidence interval construction. | 
| org.apache.commons.math3.stat.regression | Statistical routines involving multivariate data. | 
| org.apache.commons.math3.util | Convenience routines and common data structures used throughout the commons-math library. | 
| Modifier and Type | Method and Description | 
|---|---|
| DerivativeStructure | Logit. value(DerivativeStructure t)Simple mathematical function. | 
| double | Logit. value(double x)Compute the value of the function. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | BicubicSplineInterpolatingFunction. partialDerivativeX(double x,
                  double y)Deprecated.  | 
| double | BicubicSplineInterpolatingFunction. partialDerivativeXX(double x,
                   double y)Deprecated.  | 
| double | BicubicSplineInterpolatingFunction. partialDerivativeXY(double x,
                   double y)Deprecated.  | 
| double | BicubicSplineInterpolatingFunction. partialDerivativeY(double x,
                  double y)Deprecated.  | 
| double | BicubicSplineInterpolatingFunction. partialDerivativeYY(double x,
                   double y)Deprecated.  | 
| double | BicubicInterpolatingFunction. value(double x,
     double y)Compute the value for the function. | 
| double | BicubicSplineInterpolatingFunction. value(double x,
     double y)Deprecated.  Compute the value for the function. | 
| double | PiecewiseBicubicSplineInterpolatingFunction. value(double x,
     double y)Compute the value for the function. | 
| double | TricubicSplineInterpolatingFunction. value(double x,
     double y,
     double z)Deprecated.  Compute the value for the function. | 
| double | TricubicInterpolatingFunction. value(double x,
     double y,
     double z)Compute the value for the function. | 
| Constructor and Description | 
|---|
| LoessInterpolator(double bandwidth,
                 int robustnessIters,
                 double accuracy)Construct a new  LoessInterpolatorwith given bandwidth, number of robustness iterations and accuracy. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | RootsOfUnity. getImaginary(int k)Get the imaginary part of the  k-thn-th root of unity. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | LogisticDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | CauchyDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | UniformRealDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| int | GeometricDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | NormalDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| int | IntegerDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | LevyDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | ExponentialDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | LaplaceDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | GumbelDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | TriangularDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | RealDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | AbstractRealDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | ConstantRealDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| int | AbstractIntegerDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| double | EnumeratedRealDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| Constructor and Description | 
|---|
| PascalDistribution(int r,
                  double p)Create a Pascal distribution with the given number of successes and
 probability of success. | 
| PascalDistribution(RandomGenerator rng,
                  int r,
                  double p)Create a Pascal distribution with the given number of successes and
 probability of success. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | ElitisticListPopulation. setElitismRate(double elitismRate)Sets the elitism rate, i.e. | 
| Constructor and Description | 
|---|
| ElitisticListPopulation(int populationLimit,
                       double elitismRate)Creates a new  ElitisticListPopulationinstance and initializes its inner chromosome list. | 
| ElitisticListPopulation(List<Chromosome> chromosomes,
                       int populationLimit,
                       double elitismRate)Creates a new  ElitisticListPopulationinstance. | 
| GeneticAlgorithm(CrossoverPolicy crossoverPolicy,
                double crossoverRate,
                MutationPolicy mutationPolicy,
                double mutationRate,
                SelectionPolicy selectionPolicy)Create a new genetic algorithm. | 
| UniformCrossover(double ratio)Creates a new  UniformCrossoverpolicy using the given mixing ratio. | 
| Constructor and Description | 
|---|
| S2Point(double theta,
       double phi)Simple constructor. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | RealVector. addToEntry(int index,
          double increment)Change an entry at the specified index. | 
| void | ArrayRealVector. addToEntry(int index,
          double increment)Change an entry at the specified index. | 
| void | DiagonalMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | BlockRealMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | AbstractRealMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | RealMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | Array2DRowRealMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | OpenMapRealMatrix. addToEntry(int row,
          int column,
          double increment)Adds (in place) the specified value to the specified entry of
  thismatrix. | 
| void | Array2DRowFieldMatrix. addToEntry(int row,
          int column,
          T increment)Change an entry in the specified row and column. | 
| abstract void | AbstractFieldMatrix. addToEntry(int row,
          int column,
          T increment)Change an entry in the specified row and column. | 
| void | BlockFieldMatrix. addToEntry(int row,
          int column,
          T increment)Change an entry in the specified row and column. | 
| void | FieldMatrix. addToEntry(int row,
          int column,
          T increment)Change an entry in the specified row and column. | 
| static void | MatrixUtils. checkColumnIndex(AnyMatrix m,
                int column)Check if a column index is valid. | 
| protected void | AbstractFieldMatrix. checkColumnIndex(int column)Check if a column index is valid. | 
| protected void | RealVector. checkIndex(int index)Check if an index is valid. | 
| protected void | RealVector. checkIndices(int start,
            int end)Checks that the indices of a subvector are valid. | 
| static void | MatrixUtils. checkMatrixIndex(AnyMatrix m,
                int row,
                int column)Check if matrix indices are valid. | 
| static void | MatrixUtils. checkRowIndex(AnyMatrix m,
             int row)Check if a row index is valid. | 
| protected void | AbstractFieldMatrix. checkRowIndex(int row)Check if a row index is valid. | 
| static void | MatrixUtils. checkSubMatrixIndex(AnyMatrix m,
                   int[] selectedRows,
                   int[] selectedColumns)Check if submatrix ranges indices are valid. | 
| static void | MatrixUtils. checkSubMatrixIndex(AnyMatrix m,
                   int startRow,
                   int endRow,
                   int startColumn,
                   int endColumn)Check if submatrix ranges indices are valid. | 
| protected void | AbstractFieldMatrix. checkSubMatrixIndex(int[] selectedRows,
                   int[] selectedColumns)Check if submatrix ranges indices are valid. | 
| protected void | AbstractFieldMatrix. checkSubMatrixIndex(int startRow,
                   int endRow,
                   int startColumn,
                   int endColumn)Check if submatrix ranges indices are valid. | 
| void | AbstractRealMatrix. copySubMatrix(int[] selectedRows,
             int[] selectedColumns,
             double[][] destination)Copy a submatrix. | 
| void | RealMatrix. copySubMatrix(int[] selectedRows,
             int[] selectedColumns,
             double[][] destination)Copy a submatrix. | 
| void | AbstractFieldMatrix. copySubMatrix(int[] selectedRows,
             int[] selectedColumns,
             T[][] destination)Copy a submatrix. | 
| void | FieldMatrix. copySubMatrix(int[] selectedRows,
             int[] selectedColumns,
             T[][] destination)Copy a submatrix. | 
| void | AbstractRealMatrix. copySubMatrix(int startRow,
             int endRow,
             int startColumn,
             int endColumn,
             double[][] destination)Copy a submatrix. | 
| void | RealMatrix. copySubMatrix(int startRow,
             int endRow,
             int startColumn,
             int endColumn,
             double[][] destination)Copy a submatrix. | 
| void | AbstractFieldMatrix. copySubMatrix(int startRow,
             int endRow,
             int startColumn,
             int endColumn,
             T[][] destination)Copy a submatrix. | 
| void | FieldMatrix. copySubMatrix(int startRow,
             int endRow,
             int startColumn,
             int endColumn,
             T[][] destination)Copy a submatrix. | 
| double[] | BlockRealMatrix. getColumn(int column)Get the entries at the given column index as an array. | 
| double[] | AbstractRealMatrix. getColumn(int column)Get the entries at the given column index as an array. | 
| T[] | AbstractFieldMatrix. getColumn(int column)Get the entries in column number  colas an array. | 
| double[] | RealMatrix. getColumn(int column)Get the entries at the given column index as an array. | 
| T[] | BlockFieldMatrix. getColumn(int column)Get the entries in column number  colas an array. | 
| T[] | FieldMatrix. getColumn(int column)Get the entries in column number  colas an array. | 
| BlockRealMatrix | BlockRealMatrix. getColumnMatrix(int column)Get the entries at the given column index as a column matrix. | 
| RealMatrix | AbstractRealMatrix. getColumnMatrix(int column)Get the entries at the given column index as a column matrix. | 
| FieldMatrix<T> | AbstractFieldMatrix. getColumnMatrix(int column)Get the entries in column number  columnas a column matrix. | 
| RealMatrix | RealMatrix. getColumnMatrix(int column)Get the entries at the given column index as a column matrix. | 
| FieldMatrix<T> | BlockFieldMatrix. getColumnMatrix(int column)Get the entries in column number  columnas a column matrix. | 
| FieldMatrix<T> | FieldMatrix. getColumnMatrix(int column)Get the entries in column number  columnas a column matrix. | 
| RealVector | BlockRealMatrix. getColumnVector(int column)Get the entries at the given column index as a vector. | 
| RealVector | AbstractRealMatrix. getColumnVector(int column)Get the entries at the given column index as a vector. | 
| FieldVector<T> | AbstractFieldMatrix. getColumnVector(int column)Returns the entries in column number  columnas a vector. | 
| RealVector | RealMatrix. getColumnVector(int column)Get the entries at the given column index as a vector. | 
| FieldVector<T> | BlockFieldMatrix. getColumnVector(int column)Returns the entries in column number  columnas a vector. | 
| FieldVector<T> | FieldMatrix. getColumnVector(int column)Returns the entries in column number  columnas a vector. | 
| T | FieldVector. getEntry(int index)Returns the entry in the specified index. | 
| abstract double | RealVector. getEntry(int index)Return the entry at the specified index. | 
| double | OpenMapRealVector. getEntry(int index)Return the entry at the specified index. | 
| double | ArrayRealVector. getEntry(int index)Return the entry at the specified index. | 
| T | SparseFieldVector. getEntry(int index)Returns the entry in the specified index. | 
| T | Array2DRowFieldMatrix. getEntry(int row,
        int column)Returns the entry in the specified row and column. | 
| double | DiagonalMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| double | BlockRealMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| abstract double | AbstractRealMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| abstract T | AbstractFieldMatrix. getEntry(int row,
        int column)Returns the entry in the specified row and column. | 
| double | RealMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| double | Array2DRowRealMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| T | BlockFieldMatrix. getEntry(int row,
        int column)Returns the entry in the specified row and column. | 
| double | OpenMapRealMatrix. getEntry(int row,
        int column)Get the entry in the specified row and column. | 
| T | FieldMatrix. getEntry(int row,
        int column)Returns the entry in the specified row and column. | 
| double[] | BlockRealMatrix. getRow(int row)Get the entries at the given row index. | 
| double[] | AbstractRealMatrix. getRow(int row)Get the entries at the given row index. | 
| T[] | AbstractFieldMatrix. getRow(int row)Get the entries in row number  rowas an array. | 
| double[] | RealMatrix. getRow(int row)Get the entries at the given row index. | 
| T[] | BlockFieldMatrix. getRow(int row)Get the entries in row number  rowas an array. | 
| T[] | FieldMatrix. getRow(int row)Get the entries in row number  rowas an array. | 
| BlockRealMatrix | BlockRealMatrix. getRowMatrix(int row)Get the entries at the given row index as a row matrix. | 
| RealMatrix | AbstractRealMatrix. getRowMatrix(int row)Get the entries at the given row index as a row matrix. | 
| FieldMatrix<T> | AbstractFieldMatrix. getRowMatrix(int row)Get the entries in row number  rowas a row matrix. | 
| RealMatrix | RealMatrix. getRowMatrix(int row)Get the entries at the given row index as a row matrix. | 
| FieldMatrix<T> | BlockFieldMatrix. getRowMatrix(int row)Get the entries in row number  rowas a row matrix. | 
| FieldMatrix<T> | FieldMatrix. getRowMatrix(int row)Get the entries in row number  rowas a row matrix. | 
| RealVector | BlockRealMatrix. getRowVector(int row)Returns the entries in row number  rowas a vector. | 
| RealVector | AbstractRealMatrix. getRowVector(int row)Returns the entries in row number  rowas a vector. | 
| FieldVector<T> | AbstractFieldMatrix. getRowVector(int row)Get the entries in row number  rowas a vector. | 
| RealVector | RealMatrix. getRowVector(int row)Returns the entries in row number  rowas a vector. | 
| FieldVector<T> | BlockFieldMatrix. getRowVector(int row)Get the entries in row number  rowas a vector. | 
| FieldVector<T> | FieldMatrix. getRowVector(int row)Get the entries in row number  rowas a vector. | 
| RealMatrix | AbstractRealMatrix. getSubMatrix(int[] selectedRows,
            int[] selectedColumns)Gets a submatrix. | 
| FieldMatrix<T> | AbstractFieldMatrix. getSubMatrix(int[] selectedRows,
            int[] selectedColumns)Get a submatrix. | 
| RealMatrix | RealMatrix. getSubMatrix(int[] selectedRows,
            int[] selectedColumns)Gets a submatrix. | 
| FieldMatrix<T> | FieldMatrix. getSubMatrix(int[] selectedRows,
            int[] selectedColumns)Get a submatrix. | 
| BlockRealMatrix | BlockRealMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Gets a submatrix. | 
| RealMatrix | AbstractRealMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Gets a submatrix. | 
| FieldMatrix<T> | AbstractFieldMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Get a submatrix. | 
| RealMatrix | RealMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Gets a submatrix. | 
| FieldMatrix<T> | BlockFieldMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Get a submatrix. | 
| FieldMatrix<T> | FieldMatrix. getSubMatrix(int startRow,
            int endRow,
            int startColumn,
            int endColumn)Get a submatrix. | 
| FieldVector<T> | FieldVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| abstract RealVector | RealVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| OpenMapRealVector | OpenMapRealVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| RealVector | ArrayRealVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| FieldVector<T> | SparseFieldVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| FieldVector<T> | ArrayFieldVector. getSubVector(int index,
            int n)Get a subvector from consecutive elements. | 
| void | DiagonalMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | BlockRealMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | AbstractRealMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | RealMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | Array2DRowRealMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | OpenMapRealMatrix. multiplyEntry(int row,
             int column,
             double factor)Multiplies (in place) the specified entry of  thismatrix by the
 specified value. | 
| void | Array2DRowFieldMatrix. multiplyEntry(int row,
             int column,
             T factor)Change an entry in the specified row and column. | 
| abstract void | AbstractFieldMatrix. multiplyEntry(int row,
             int column,
             T factor)Change an entry in the specified row and column. | 
| void | BlockFieldMatrix. multiplyEntry(int row,
             int column,
             T factor)Change an entry in the specified row and column. | 
| void | FieldMatrix. multiplyEntry(int row,
             int column,
             T factor)Change an entry in the specified row and column. | 
| void | ArrayFieldVector. set(int index,
   ArrayFieldVector<T> v)Set a set of consecutive elements. | 
| void | BlockRealMatrix. setColumn(int column,
         double[] array)Sets the specified  columnofthismatrix to the entries
 of the specifiedarray. | 
| void | AbstractRealMatrix. setColumn(int column,
         double[] array)Sets the specified  columnofthismatrix to the entries
 of the specifiedarray. | 
| void | RealMatrix. setColumn(int column,
         double[] array)Sets the specified  columnofthismatrix to the entries
 of the specifiedarray. | 
| void | AbstractFieldMatrix. setColumn(int column,
         T[] array)Set the entries in column number  columnas a column matrix. | 
| void | BlockFieldMatrix. setColumn(int column,
         T[] array)Set the entries in column number  columnas a column matrix. | 
| void | FieldMatrix. setColumn(int column,
         T[] array)Set the entries in column number  columnas a column matrix. | 
| void | AbstractFieldMatrix. setColumnMatrix(int column,
               FieldMatrix<T> matrix)Set the entries in column number  columnas a column matrix. | 
| void | BlockFieldMatrix. setColumnMatrix(int column,
               FieldMatrix<T> matrix)Set the entries in column number  columnas a column matrix. | 
| void | FieldMatrix. setColumnMatrix(int column,
               FieldMatrix<T> matrix)Set the entries in column number  columnas a column matrix. | 
| void | BlockRealMatrix. setColumnMatrix(int column,
               RealMatrix matrix)Sets the specified  columnofthismatrix to the entries
 of the specified columnmatrix. | 
| void | AbstractRealMatrix. setColumnMatrix(int column,
               RealMatrix matrix)Sets the specified  columnofthismatrix to the entries
 of the specified columnmatrix. | 
| void | RealMatrix. setColumnMatrix(int column,
               RealMatrix matrix)Sets the specified  columnofthismatrix to the entries
 of the specified columnmatrix. | 
| void | AbstractFieldMatrix. setColumnVector(int column,
               FieldVector<T> vector)Set the entries in column number  columnas a vector. | 
| void | BlockFieldMatrix. setColumnVector(int column,
               FieldVector<T> vector)Set the entries in column number  columnas a vector. | 
| void | FieldMatrix. setColumnVector(int column,
               FieldVector<T> vector)Set the entries in column number  columnas a vector. | 
| void | BlockRealMatrix. setColumnVector(int column,
               RealVector vector)Sets the specified  columnofthismatrix to the entries
 of the specifiedvector. | 
| void | AbstractRealMatrix. setColumnVector(int column,
               RealVector vector)Sets the specified  columnofthismatrix to the entries
 of the specifiedvector. | 
| void | RealMatrix. setColumnVector(int column,
               RealVector vector)Sets the specified  columnofthismatrix to the entries
 of the specifiedvector. | 
| abstract void | RealVector. setEntry(int index,
        double value)Set a single element. | 
| void | OpenMapRealVector. setEntry(int index,
        double value)Set a single element. | 
| void | ArrayRealVector. setEntry(int index,
        double value)Set a single element. | 
| void | DiagonalMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| void | BlockRealMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| abstract void | AbstractRealMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| void | RealMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| void | Array2DRowRealMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| void | OpenMapRealMatrix. setEntry(int row,
        int column,
        double value)Set the entry in the specified row and column. | 
| void | Array2DRowFieldMatrix. setEntry(int row,
        int column,
        T value)Set the entry in the specified row and column. | 
| abstract void | AbstractFieldMatrix. setEntry(int row,
        int column,
        T value)Set the entry in the specified row and column. | 
| void | BlockFieldMatrix. setEntry(int row,
        int column,
        T value)Set the entry in the specified row and column. | 
| void | FieldMatrix. setEntry(int row,
        int column,
        T value)Set the entry in the specified row and column. | 
| void | FieldVector. setEntry(int index,
        T value)Set a single element. | 
| void | SparseFieldVector. setEntry(int index,
        T value)Set a single element. | 
| void | BlockRealMatrix. setRow(int row,
      double[] array)Sets the specified  rowofthismatrix to the entries
 of the specifiedarray. | 
| void | AbstractRealMatrix. setRow(int row,
      double[] array)Sets the specified  rowofthismatrix to the entries
 of the specifiedarray. | 
| void | RealMatrix. setRow(int row,
      double[] array)Sets the specified  rowofthismatrix to the entries
 of the specifiedarray. | 
| void | AbstractFieldMatrix. setRow(int row,
      T[] array)Set the entries in row number  rowas a row matrix. | 
| void | BlockFieldMatrix. setRow(int row,
      T[] array)Set the entries in row number  rowas a row matrix. | 
| void | FieldMatrix. setRow(int row,
      T[] array)Set the entries in row number  rowas a row matrix. | 
| void | BlockFieldMatrix. setRowMatrix(int row,
            BlockFieldMatrix<T> matrix)Sets the entries in row number  rowas a row matrix. | 
| void | BlockRealMatrix. setRowMatrix(int row,
            BlockRealMatrix matrix)Sets the entries in row number  rowas a row matrix. | 
| void | AbstractFieldMatrix. setRowMatrix(int row,
            FieldMatrix<T> matrix)Set the entries in row number  rowas a row matrix. | 
| void | BlockFieldMatrix. setRowMatrix(int row,
            FieldMatrix<T> matrix)Set the entries in row number  rowas a row matrix. | 
| void | FieldMatrix. setRowMatrix(int row,
            FieldMatrix<T> matrix)Set the entries in row number  rowas a row matrix. | 
| void | BlockRealMatrix. setRowMatrix(int row,
            RealMatrix matrix)Sets the specified  rowofthismatrix to the entries of
 the specified rowmatrix. | 
| void | AbstractRealMatrix. setRowMatrix(int row,
            RealMatrix matrix)Sets the specified  rowofthismatrix to the entries of
 the specified rowmatrix. | 
| void | RealMatrix. setRowMatrix(int row,
            RealMatrix matrix)Sets the specified  rowofthismatrix to the entries of
 the specified rowmatrix. | 
| void | AbstractFieldMatrix. setRowVector(int row,
            FieldVector<T> vector)Set the entries in row number  rowas a vector. | 
| void | BlockFieldMatrix. setRowVector(int row,
            FieldVector<T> vector)Set the entries in row number  rowas a vector. | 
| void | FieldMatrix. setRowVector(int row,
            FieldVector<T> vector)Set the entries in row number  rowas a vector. | 
| void | BlockRealMatrix. setRowVector(int row,
            RealVector vector)Sets the specified  rowofthismatrix to the entries of
 the specifiedvector. | 
| void | AbstractRealMatrix. setRowVector(int row,
            RealVector vector)Sets the specified  rowofthismatrix to the entries of
 the specifiedvector. | 
| void | RealMatrix. setRowVector(int row,
            RealVector vector)Sets the specified  rowofthismatrix to the entries of
 the specifiedvector. | 
| void | BlockRealMatrix. setSubMatrix(double[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  row, columnusing data in the
 inputsubMatrixarray. | 
| void | AbstractRealMatrix. setSubMatrix(double[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  row, columnusing data in the
 inputsubMatrixarray. | 
| void | RealMatrix. setSubMatrix(double[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  row, columnusing data in the
 inputsubMatrixarray. | 
| void | Array2DRowRealMatrix. setSubMatrix(double[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  row, columnusing data in the
 inputsubMatrixarray. | 
| void | Array2DRowFieldMatrix. setSubMatrix(T[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  (row, column)using data in the
 inputsubMatrixarray. | 
| void | AbstractFieldMatrix. setSubMatrix(T[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  (row, column)using data in the
 inputsubMatrixarray. | 
| void | BlockFieldMatrix. setSubMatrix(T[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  (row, column)using data in the
 inputsubMatrixarray. | 
| void | FieldMatrix. setSubMatrix(T[][] subMatrix,
            int row,
            int column)Replace the submatrix starting at  (row, column)using data in the
 inputsubMatrixarray. | 
| void | ArrayRealVector. setSubVector(int index,
            double[] v)Set a set of consecutive elements. | 
| void | FieldVector. setSubVector(int index,
            FieldVector<T> v)Set a set of consecutive elements. | 
| void | SparseFieldVector. setSubVector(int index,
            FieldVector<T> v)Set a set of consecutive elements. | 
| void | ArrayFieldVector. setSubVector(int index,
            FieldVector<T> v)Set a set of consecutive elements. | 
| abstract void | RealVector. setSubVector(int index,
            RealVector v)Set a sequence of consecutive elements. | 
| void | OpenMapRealVector. setSubVector(int index,
            RealVector v)Set a sequence of consecutive elements. | 
| void | ArrayRealVector. setSubVector(int index,
            RealVector v)Set a sequence of consecutive elements. | 
| T | Array2DRowFieldMatrix. walkInColumnOrder(FieldMatrixChangingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| T | AbstractFieldMatrix. walkInColumnOrder(FieldMatrixChangingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| T | FieldMatrix. walkInColumnOrder(FieldMatrixChangingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| T | Array2DRowFieldMatrix. walkInColumnOrder(FieldMatrixPreservingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| T | AbstractFieldMatrix. walkInColumnOrder(FieldMatrixPreservingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| T | FieldMatrix. walkInColumnOrder(FieldMatrixPreservingVisitor<T> visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| double | AbstractRealMatrix. walkInColumnOrder(RealMatrixChangingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| double | RealMatrix. walkInColumnOrder(RealMatrixChangingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| double | Array2DRowRealMatrix. walkInColumnOrder(RealMatrixChangingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (and possibly change) some matrix entries in column order. | 
| double | AbstractRealMatrix. walkInColumnOrder(RealMatrixPreservingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| double | RealMatrix. walkInColumnOrder(RealMatrixPreservingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| double | Array2DRowRealMatrix. walkInColumnOrder(RealMatrixPreservingVisitor visitor,
                 int startRow,
                 int endRow,
                 int startColumn,
                 int endColumn)Visit (but don't change) some matrix entries in column order. | 
| T | SparseFieldVector. walkInDefaultOrder(FieldVectorChangingVisitor<T> visitor,
                  int start,
                  int end)Visits (and possibly alters) some entries of this vector in default order
 (increasing index). | 
| T | ArrayFieldVector. walkInDefaultOrder(FieldVectorChangingVisitor<T> visitor,
                  int start,
                  int end)Visits (and possibly alters) some entries of this vector in default order
 (increasing index). | 
| T | SparseFieldVector. walkInDefaultOrder(FieldVectorPreservingVisitor<T> visitor,
                  int start,
                  int end)Visits (but does not alter) some entries of this vector in default order
 (increasing index). | 
| T | ArrayFieldVector. walkInDefaultOrder(FieldVectorPreservingVisitor<T> visitor,
                  int start,
                  int end)Visits (but does not alter) some entries of this vector in default order
 (increasing index). | 
| double | RealVector. walkInDefaultOrder(RealVectorChangingVisitor visitor,
                  int start,
                  int end)Visits (and possibly alters) some entries of this vector in default order
 (increasing index). | 
| double | ArrayRealVector. walkInDefaultOrder(RealVectorChangingVisitor visitor,
                  int start,
                  int end)Visits (and possibly alters) some entries of this vector in default order
 (increasing index). | 
| double | RealVector. walkInDefaultOrder(RealVectorPreservingVisitor visitor,
                  int start,
                  int end)Visits (but does not alter) some entries of this vector in default order
 (increasing index). | 
| double | ArrayRealVector. walkInDefaultOrder(RealVectorPreservingVisitor visitor,
                  int start,
                  int end)Visits (but does not alter) some entries of this vector in default order
 (increasing index). | 
| T | AbstractFieldMatrix. walkInOptimizedOrder(FieldMatrixChangingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| T | BlockFieldMatrix. walkInOptimizedOrder(FieldMatrixChangingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| T | FieldMatrix. walkInOptimizedOrder(FieldMatrixChangingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| T | AbstractFieldMatrix. walkInOptimizedOrder(FieldMatrixPreservingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| T | BlockFieldMatrix. walkInOptimizedOrder(FieldMatrixPreservingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| T | FieldMatrix. walkInOptimizedOrder(FieldMatrixPreservingVisitor<T> visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| T | SparseFieldVector. walkInOptimizedOrder(FieldVectorChangingVisitor<T> visitor,
                    int start,
                    int end)Visits (and possibly change) some entries of this vector in optimized
 order. | 
| T | ArrayFieldVector. walkInOptimizedOrder(FieldVectorChangingVisitor<T> visitor,
                    int start,
                    int end)Visits (and possibly change) some entries of this vector in optimized
 order. | 
| T | SparseFieldVector. walkInOptimizedOrder(FieldVectorPreservingVisitor<T> visitor,
                    int start,
                    int end)Visits (but does not alter) some entries of this vector in optimized
 order. | 
| T | ArrayFieldVector. walkInOptimizedOrder(FieldVectorPreservingVisitor<T> visitor,
                    int start,
                    int end)Visits (but does not alter) some entries of this vector in optimized
 order. | 
| double | BlockRealMatrix. walkInOptimizedOrder(RealMatrixChangingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| double | AbstractRealMatrix. walkInOptimizedOrder(RealMatrixChangingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| double | RealMatrix. walkInOptimizedOrder(RealMatrixChangingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (and possibly change) some matrix entries using the fastest possible order. | 
| double | BlockRealMatrix. walkInOptimizedOrder(RealMatrixPreservingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| double | AbstractRealMatrix. walkInOptimizedOrder(RealMatrixPreservingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| double | RealMatrix. walkInOptimizedOrder(RealMatrixPreservingVisitor visitor,
                    int startRow,
                    int endRow,
                    int startColumn,
                    int endColumn)Visit (but don't change) some matrix entries using the fastest possible order. | 
| double | RealVector. walkInOptimizedOrder(RealVectorChangingVisitor visitor,
                    int start,
                    int end)Visits (and possibly change) some entries of this vector in optimized
 order. | 
| double | ArrayRealVector. walkInOptimizedOrder(RealVectorChangingVisitor visitor,
                    int start,
                    int end)Visits (and possibly change) some entries of this vector in optimized
 order. | 
| double | RealVector. walkInOptimizedOrder(RealVectorPreservingVisitor visitor,
                    int start,
                    int end)Visits (but does not alter) some entries of this vector in optimized
 order. | 
| double | ArrayRealVector. walkInOptimizedOrder(RealVectorPreservingVisitor visitor,
                    int start,
                    int end)Visits (but does not alter) some entries of this vector in optimized
 order. | 
| T | Array2DRowFieldMatrix. walkInRowOrder(FieldMatrixChangingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| T | AbstractFieldMatrix. walkInRowOrder(FieldMatrixChangingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| T | BlockFieldMatrix. walkInRowOrder(FieldMatrixChangingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| T | FieldMatrix. walkInRowOrder(FieldMatrixChangingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| T | Array2DRowFieldMatrix. walkInRowOrder(FieldMatrixPreservingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| T | AbstractFieldMatrix. walkInRowOrder(FieldMatrixPreservingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| T | BlockFieldMatrix. walkInRowOrder(FieldMatrixPreservingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| T | FieldMatrix. walkInRowOrder(FieldMatrixPreservingVisitor<T> visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| double | BlockRealMatrix. walkInRowOrder(RealMatrixChangingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| double | AbstractRealMatrix. walkInRowOrder(RealMatrixChangingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| double | RealMatrix. walkInRowOrder(RealMatrixChangingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| double | Array2DRowRealMatrix. walkInRowOrder(RealMatrixChangingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (and possibly change) some matrix entries in row order. | 
| double | BlockRealMatrix. walkInRowOrder(RealMatrixPreservingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| double | AbstractRealMatrix. walkInRowOrder(RealMatrixPreservingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| double | RealMatrix. walkInRowOrder(RealMatrixPreservingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| double | Array2DRowRealMatrix. walkInRowOrder(RealMatrixPreservingVisitor visitor,
              int startRow,
              int endRow,
              int startColumn,
              int endColumn)Visit (but don't change) some matrix entries in row order. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | EmpiricalDistribution. inverseCumulativeProbability(double p)Computes the quantile function of this distribution. | 
| int | RandomDataGenerator. nextPascal(int r,
          double p)Generates a random value from the  Pascal Distribution. | 
| int | RandomDataImpl. nextPascal(int r,
          double p)Deprecated.  Generates a random value from the  Pascal Distribution. | 
| Constructor and Description | 
|---|
| HaltonSequenceGenerator(int dimension)Construct a new Halton sequence generator for the given space dimension. | 
| HaltonSequenceGenerator(int dimension,
                       int[] bases,
                       int[] weights)Construct a new Halton sequence generator with the given base numbers and weights for each dimension. | 
| SobolSequenceGenerator(int dimension)Construct a new Sobol sequence generator for the given space dimension. | 
| StableRandomGenerator(RandomGenerator generator,
                     double alpha,
                     double beta)Create a new generator. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | OneWayAnova. anovaTest(Collection<double[]> categoryData,
         double alpha)Performs an ANOVA test, evaluating the null hypothesis that there
 is no difference among the means of the data categories. | 
| static boolean | TestUtils. chiSquareTest(double[] expected,
             long[] observed,
             double alpha) | 
| boolean | ChiSquareTest. chiSquareTest(double[] expected,
             long[] observed,
             double alpha)Performs a 
 Chi-square goodness of fit test evaluating the null hypothesis that the
 observed counts conform to the frequency distribution described by the expected
 counts, with significance level  alpha. | 
| static boolean | TestUtils. chiSquareTest(long[][] counts,
             double alpha) | 
| boolean | ChiSquareTest. chiSquareTest(long[][] counts,
             double alpha)Performs a 
 chi-square test of independence evaluating the null hypothesis that the
 classifications represented by the counts in the columns of the input 2-way table
 are independent of the rows, with significance level  alpha. | 
| static boolean | TestUtils. chiSquareTestDataSetsComparison(long[] observed1,
                               long[] observed2,
                               double alpha) | 
| boolean | ChiSquareTest. chiSquareTestDataSetsComparison(long[] observed1,
                               long[] observed2,
                               double alpha)Performs a Chi-Square two sample test comparing two binned data
 sets. | 
| static boolean | TestUtils. gTest(double[] expected,
     long[] observed,
     double alpha) | 
| boolean | GTest. gTest(double[] expected,
     long[] observed,
     double alpha)Performs a G-Test (Log-Likelihood Ratio Test) for goodness of fit
 evaluating the null hypothesis that the observed counts conform to the
 frequency distribution described by the expected counts, with
 significance level  alpha. | 
| static boolean | TestUtils. gTestDataSetsComparison(long[] observed1,
                       long[] observed2,
                       double alpha) | 
| boolean | GTest. gTestDataSetsComparison(long[] observed1,
                       long[] observed2,
                       double alpha)Performs a G-Test (Log-Likelihood Ratio Test) comparing two binned
 data sets. | 
| static boolean | TestUtils. homoscedasticTTest(double[] sample1,
                  double[] sample2,
                  double alpha) | 
| boolean | TTest. homoscedasticTTest(double[] sample1,
                  double[] sample2,
                  double alpha)Performs a
 
 two-sided t-test evaluating the null hypothesis that  sample1andsample2are drawn from populations with the same mean,
 with significance levelalpha,  assuming that the
 subpopulation variances are equal. | 
| static boolean | TestUtils. oneWayAnovaTest(Collection<double[]> categoryData,
               double alpha) | 
| static boolean | TestUtils. pairedTTest(double[] sample1,
           double[] sample2,
           double alpha) | 
| boolean | TTest. pairedTTest(double[] sample1,
           double[] sample2,
           double alpha)Performs a paired t-test evaluating the null hypothesis that the
 mean of the paired differences between  sample1andsample2is 0 in favor of the two-sided alternative that the
 mean paired difference is not equal to 0, with significance levelalpha. | 
| static boolean | TestUtils. tTest(double[] sample1,
     double[] sample2,
     double alpha) | 
| boolean | TTest. tTest(double[] sample1,
     double[] sample2,
     double alpha)Performs a
 
 two-sided t-test evaluating the null hypothesis that  sample1andsample2are drawn from populations with the same mean,
 with significance levelalpha. | 
| static boolean | TestUtils. tTest(double mu,
     double[] sample,
     double alpha) | 
| boolean | TTest. tTest(double mu,
     double[] sample,
     double alpha)Performs a 
 two-sided t-test evaluating the null hypothesis that the mean of the population from
 which  sampleis drawn equalsmu. | 
| static boolean | TestUtils. tTest(double mu,
     StatisticalSummary sampleStats,
     double alpha) | 
| boolean | TTest. tTest(double mu,
     StatisticalSummary sampleStats,
     double alpha)Performs a 
 two-sided t-test evaluating the null hypothesis that the mean of the
 population from which the dataset described by  statsis
 drawn equalsmu. | 
| static boolean | TestUtils. tTest(StatisticalSummary sampleStats1,
     StatisticalSummary sampleStats2,
     double alpha) | 
| boolean | TTest. tTest(StatisticalSummary sampleStats1,
     StatisticalSummary sampleStats2,
     double alpha)Performs a
 
 two-sided t-test evaluating the null hypothesis that
  sampleStats1andsampleStats2describe
 datasets drawn from populations with the same mean, with significance
 levelalpha. | 
| Modifier and Type | Method and Description | 
|---|---|
| ConfidenceInterval | BinomialConfidenceInterval. createInterval(int numberOfTrials,
              int numberOfSuccesses,
              double confidenceLevel)Create a confidence interval for the true probability of success
 of an unknown binomial distribution with the given observed number
 of trials, successes and confidence level. | 
| Modifier and Type | Method and Description | 
|---|---|
| double | RegressionResults. getCovarianceOfParameters(int i,
                         int j)Returns the covariance between regression parameters i and j. | 
| double | RegressionResults. getParameterEstimate(int index)Returns the parameter estimate for the regressor at the given index. | 
| double | SimpleRegression. getSlopeConfidenceInterval()Returns the half-width of a 95% confidence interval for the slope
 estimate. | 
| double | SimpleRegression. getSlopeConfidenceInterval(double alpha)Returns the half-width of a (100-100*alpha)% confidence interval for
 the slope estimate. | 
| double | RegressionResults. getStdErrorOfEstimate(int index)Returns the standard
 error of the parameter estimate at index,
 usually denoted s(bindex). | 
| Modifier and Type | Method and Description | 
|---|---|
| int | MultidimensionalCounter. getCount(int... c)Convert to unidimensional counter. | 
| int[] | MultidimensionalCounter. getCounts(int index)Convert to multidimensional counter. | 
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