Uses of Package
org.apache.commons.math.linear

Packages that use org.apache.commons.math.linear

Package	Description
org.apache.commons.math.linear	Linear algebra support.
org.apache.commons.math.ode	This package provides classes to solve Ordinary Differential Equations problems.
org.apache.commons.math.ode.nonstiff	This package provides classes to solve non-stiff Ordinary Differential Equations problems.
org.apache.commons.math.ode.sampling	This package provides classes to handle sampling steps during Ordinary Differential Equations integration.
org.apache.commons.math.optimization	This package provides common interfaces for the optimization algorithms provided in sub-packages.
org.apache.commons.math.optimization.linear	This package provides optimization algorithms for linear constrained problems.
org.apache.commons.math.random	Random number and random data generators.
org.apache.commons.math.stat.correlation	Correlations/Covariance computations.
org.apache.commons.math.stat.descriptive	Generic univariate summary statistic objects.
org.apache.commons.math.stat.descriptive.moment	Summary statistics based on moments.
org.apache.commons.math.stat.regression	Statistical routines involving multivariate data.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.linear

Class	Description
AbstractFieldMatrix	Basic implementation of FieldMatrix methods regardless of the underlying storage.
AbstractRealMatrix	Basic implementation of RealMatrix methods regardless of the underlying storage.
AbstractRealVector	This class provides default basic implementations for many methods in the RealVector interface.
AbstractRealVector.EntryImpl	An entry in the vector.
AnyMatrix	Interface defining very basic matrix operations.
Array2DRowFieldMatrix	Implementation of FieldMatrix using a FieldElement[][] array to store entries.
Array2DRowRealMatrix	Implementation of RealMatrix using a double[][] array to store entries and LU decomposition to support linear system solution and inverse.
ArrayFieldVector	This class implements the FieldVector interface with a FieldElement array.
ArrayRealVector	This class implements the RealVector interface with a double array.
BigMatrix	Deprecated. as of 2.0, replaced by FieldMatrix with a BigReal parameter
BigMatrixImpl	Deprecated. as of 2.0, replaced by Array2DRowFieldMatrix with a BigReal parameter
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.
CholeskyDecomposition	An interface to classes that implement an algorithm to calculate the Cholesky decomposition of a real symmetric positive-definite matrix.
DecompositionSolver	Interface handling decomposition algorithms that can solve A × X = B.
EigenDecomposition	An interface to classes that implement an algorithm to calculate the eigen decomposition of a real matrix.
FieldDecompositionSolver	Interface handling decomposition algorithms that can solve A × X = B.
FieldLUDecomposition	An interface to classes that implement an algorithm to calculate the LU-decomposition of a real matrix.
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.
InvalidMatrixException	Thrown when a system attempts an operation on a matrix, and that matrix does not satisfy the preconditions for the aforementioned operation.
LUDecomposition	An interface to classes that implement an algorithm to calculate the LU-decomposition of a real matrix.
MatrixIndexException	Thrown when an operation addresses a matrix coordinate (row, col) which is outside of the dimensions of a matrix.
MatrixVisitorException	Thrown when a visitor encounters an error while processing a matrix entry.
NonSquareMatrixException	Thrown when an operation defined only for square matrices is applied to non-square ones.
NotPositiveDefiniteMatrixException	This class represents exceptions thrown when a matrix expected to be positive definite is not.
NotSymmetricMatrixException	This class represents exceptions thrown when a matrix expected to be symmetric is not
OpenMapRealMatrix	Sparse matrix implementation based on an open addressed map.
OpenMapRealVector	This class implements the RealVector interface with a OpenIntToDoubleHashMap backing store.
QRDecomposition	An interface to classes that implement an algorithm to calculate the QR-decomposition of a real matrix.
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.
RealMatrixChangingVisitor	Interface defining a visitor for matrix entries.
RealMatrixImpl	Deprecated. as of 2.0 replaced by Array2DRowRealMatrix
RealMatrixPreservingVisitor	Interface defining a visitor for matrix entries.
RealVector	Interface defining a real-valued vector with basic algebraic operations.
RealVector.Entry	Class representing a modifiable entry in the vector.
RealVectorFormat	Formats a vector in components list format "{v0; v1; ...; vk-1}".
SingularValueDecomposition	An interface to classes that implement an algorithm to calculate the Singular Value Decomposition of a real matrix.
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 interface for RealVectors that require sparse backing storage

Classes in org.apache.commons.math.linear used by org.apache.commons.math.ode

Class	Description
Array2DRowRealMatrix	Implementation of RealMatrix using a double[][] array to store entries and LU decomposition to support linear system solution and inverse.
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.ode.nonstiff

Class	Description
Array2DRowRealMatrix	Implementation of RealMatrix using a double[][] array to store entries and LU decomposition to support linear system solution and inverse.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.ode.sampling

Class	Description
Array2DRowRealMatrix	Implementation of RealMatrix using a double[][] array to store entries and LU decomposition to support linear system solution and inverse.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.optimization

Class	Description
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.optimization.linear

Class	Description
RealVector	Interface defining a real-valued vector with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.random

Class	Description
NotPositiveDefiniteMatrixException	This class represents exceptions thrown when a matrix expected to be positive definite is not.
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.stat.correlation

Class	Description
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.stat.descriptive

Class	Description
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.stat.descriptive.moment

Class	Description
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.

Classes in org.apache.commons.math.linear used by org.apache.commons.math.stat.regression

Class	Description
RealMatrix	Interface defining a real-valued matrix with basic algebraic operations.
RealVector	Interface defining a real-valued vector with basic algebraic operations.