| Package | Description |
|---|---|
| org.hipparchus.clustering |
Clustering algorithms.
|
| org.hipparchus.distribution.multivariate |
Implementations of multivariate distributions.
|
| org.hipparchus.linear |
Linear algebra support.
|
| org.hipparchus.ode |
This package provides classes to solve Ordinary Differential Equations problems.
|
| org.hipparchus.ode.nonstiff |
This package provides classes to solve non-stiff Ordinary Differential Equations problems.
|
| org.hipparchus.optim.linear |
Optimization algorithms for linear constrained problems.
|
| org.hipparchus.optim.nonlinear.scalar |
Algorithms for optimizing a scalar function.
|
| org.hipparchus.optim.nonlinear.scalar.noderiv |
This package provides optimization algorithms that do not require derivatives.
|
| org.hipparchus.optim.nonlinear.vector.leastsquares |
This package provides algorithms that minimize the residuals
between observations and model values.
|
| org.hipparchus.random |
Random number and random data generators.
|
| org.hipparchus.stat.correlation |
Correlations/Covariance computations.
|
| org.hipparchus.stat.descriptive |
Generic univariate and multivariate summary statistic objects.
|
| org.hipparchus.stat.descriptive.vector |
Multivariate statistics.
|
| org.hipparchus.stat.regression |
Statistical routines involving multivariate data.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| AbstractFieldMatrix
Basic implementation of
FieldMatrix methods regardless of the underlying storage. |
| AbstractRealMatrix
Basic implementation of RealMatrix methods regardless of the underlying storage.
|
| AnyMatrix
Interface defining very basic matrix operations.
|
| Array2DRowFieldMatrix
Implementation of FieldMatrix
FieldElement[][] array to store entries. |
| Array2DRowRealMatrix
Implementation of
RealMatrix using a double[][] array to
store entries. |
| ArrayFieldVector
This class implements the
FieldVector interface with a FieldElement array. |
| ArrayRealVector
This class implements the
RealVector interface with a double array. |
| BlockFieldMatrix
Cache-friendly implementation of FieldMatrix using a flat arrays to store
square blocks of the matrix.
|
| BlockRealMatrix
Cache-friendly implementation of RealMatrix using a flat arrays to store
square blocks of the matrix.
|
| DecompositionSolver
Interface handling decomposition algorithms that can solve A × X = B.
|
| DiagonalMatrix
Implementation of a diagonal matrix.
|
| FieldDecompositionSolver
Interface handling decomposition algorithms that can solve A × X = B.
|
| FieldMatrix
Interface defining field-valued matrix with basic algebraic operations.
|
| FieldMatrixChangingVisitor
Interface defining a visitor for matrix entries.
|
| FieldMatrixPreservingVisitor
Interface defining a visitor for matrix entries.
|
| FieldVector
Interface defining a field-valued vector with basic algebraic operations.
|
| FieldVectorChangingVisitor
This interface defines a visitor for the entries of a vector.
|
| FieldVectorPreservingVisitor
This interface defines a visitor for the entries of a vector.
|
| IterativeLinearSolver
This abstract class defines an iterative solver for the linear system A
· x = b.
|
| IterativeLinearSolverEvent
This is the base class for all events occurring during the iterations of a
IterativeLinearSolver. |
| JacobiPreconditioner
This class implements the standard Jacobi (diagonal) preconditioner.
|
| OpenMapRealMatrix
Sparse matrix implementation based on an open addressed map.
|
| OpenMapRealVector
This class implements the
RealVector interface with a
OpenIntToDoubleHashMap backing store. |
| PreconditionedIterativeLinearSolver
This abstract class defines preconditioned iterative solvers.
|
| QRDecomposition
Calculates the QR-decomposition of a matrix.
|
| RealLinearOperator
This class defines a linear operator operating on real (
double)
vector spaces. |
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| RealMatrixChangingVisitor
Interface defining a visitor for matrix entries.
|
| RealMatrixFormat
Formats a
nxm matrix in components list format
"{{a00,a01, ...,
a0m-1},{a10,
a11, ..., a1m-1},{...},{
an-10, an-11, ...,
an-1m-1}}". |
| RealMatrixPreservingVisitor
Interface defining a visitor for matrix entries.
|
| RealVector
Class defining a real-valued vector with basic algebraic operations.
|
| RealVector.Entry
An entry in the vector.
|
| RealVectorChangingVisitor
This interface defines a visitor for the entries of a vector.
|
| RealVectorFormat
Formats a vector in components list format "{v0; v1; ...; vk-1}".
|
| RealVectorPreservingVisitor
This interface defines a visitor for the entries of a vector.
|
| SparseFieldMatrix
Sparse matrix implementation based on an open addressed map.
|
| SparseFieldVector
This class implements the
FieldVector interface with a OpenIntToFieldHashMap backing store. |
| SparseRealMatrix
Marker interface for
RealMatrix implementations that require sparse backing storage |
| SparseRealVector
Marker class for RealVectors that require sparse backing storage
|
| Class and Description |
|---|
| Array2DRowFieldMatrix
Implementation of FieldMatrix
FieldElement[][] array to store entries. |
| Array2DRowRealMatrix
Implementation of
RealMatrix using a double[][] array to
store entries. |
| Class and Description |
|---|
| Array2DRowFieldMatrix
Implementation of FieldMatrix
FieldElement[][] array to store entries. |
| Array2DRowRealMatrix
Implementation of
RealMatrix using a double[][] array to
store entries. |
| Class and Description |
|---|
| RealVector
Class defining a real-valued vector with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| RealVector
Class defining a real-valued vector with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| Class and Description |
|---|
| RealMatrix
Interface defining a real-valued matrix with basic algebraic operations.
|
| RealVector
Class defining a real-valued vector with basic algebraic operations.
|
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