Uses of Interface
org.hipparchus.linear.FieldMatrix

Packages that use FieldMatrix

Package	Description
org.hipparchus.linear	Linear algebra support.
org.hipparchus.ode.nonstiff	This package provides classes to solve non-stiff Ordinary Differential Equations problems.

Uses of FieldMatrix in org.hipparchus.linear

Classes in org.hipparchus.linear that implement FieldMatrix

Modifier and Type	Class	Description
class	AbstractFieldMatrix<T extends FieldElement<T>>	Basic implementation of FieldMatrix methods regardless of the underlying storage.
class	Array2DRowFieldMatrix<T extends FieldElement<T>>	Implementation of FieldMatrix using a FieldElement[][] array to store entries.
class	BlockFieldMatrix<T extends FieldElement<T>>	Cache-friendly implementation of FieldMatrix using a flat arrays to store square blocks of the matrix.
class	SparseFieldMatrix<T extends FieldElement<T>>	Sparse matrix implementation based on an open addressed map.

Methods in org.hipparchus.linear that return FieldMatrix

Modifier and Type	Method	Description
FieldMatrix<T>	AbstractFieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
FieldMatrix<T>	BlockFieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
FieldMatrix<T>	FieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
default FieldMatrix<T>	FieldMatrix.blendArithmeticallyWith(FieldMatrix<T> other, T blendingValue)	Blend arithmetically this instance with another one.
abstract FieldMatrix<T>	AbstractFieldMatrix.copy()	Make a (deep) copy of this.
FieldMatrix<T>	Array2DRowFieldMatrix.copy()	Make a (deep) copy of this.
FieldMatrix<T>	BlockFieldMatrix.copy()	Make a (deep) copy of this.
FieldMatrix<T>	FieldMatrix.copy()	Make a (deep) copy of this.
FieldMatrix<T>	SparseFieldMatrix.copy()	Make a (deep) copy of this.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createColumnFieldMatrix(T[] columnData)	Creates a column FieldMatrix using the data from the input array.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createFieldDiagonalMatrix(T[] diagonal)	Returns a diagonal matrix with specified elements.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createFieldIdentityMatrix(Field<T> field, int dimension)	Returns dimension x dimension identity matrix.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createFieldMatrix(Field<T> field, int rows, int columns)	Returns a FieldMatrix with specified dimensions.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createFieldMatrix(T[][] data)	Returns a FieldMatrix whose entries are the the values in the the input array.
abstract FieldMatrix<T>	AbstractFieldMatrix.createMatrix(int rowDimension, int columnDimension)	Create a new FieldMatrix of the same type as the instance with the supplied row and column dimensions.
FieldMatrix<T>	Array2DRowFieldMatrix.createMatrix(int rowDimension, int columnDimension)	Create a new FieldMatrix of the same type as the instance with the supplied row and column dimensions.
FieldMatrix<T>	BlockFieldMatrix.createMatrix(int rowDimension, int columnDimension)	Create a new FieldMatrix of the same type as the instance with the supplied row and column dimensions.
FieldMatrix<T>	FieldMatrix.createMatrix(int rowDimension, int columnDimension)	Create a new FieldMatrix of the same type as the instance with the supplied row and column dimensions.
FieldMatrix<T>	SparseFieldMatrix.createMatrix(int rowDimension, int columnDimension)	Create a new FieldMatrix of the same type as the instance with the supplied row and column dimensions.
static <T extends FieldElement<T>> FieldMatrix<T>	MatrixUtils.createRowFieldMatrix(T[] rowData)	Create a row FieldMatrix using the data from the input array.
FieldMatrix<T>	AbstractFieldMatrix.getColumnMatrix(int column)	Get the entries in column number column as a column matrix.
FieldMatrix<T>	BlockFieldMatrix.getColumnMatrix(int column)	Get the entries in column number column as a column matrix.
FieldMatrix<T>	FieldMatrix.getColumnMatrix(int column)	Get the entries in column number column as a column matrix.
FieldMatrix<Complex>	ComplexEigenDecomposition.getD()	Getter D.
FieldMatrix<T>	FieldQRDecomposition.getH()	Returns the Householder reflector vectors.
FieldMatrix<T>	FieldDecompositionSolver.getInverse()	Get the inverse (or pseudo-inverse) of the decomposed matrix.
FieldMatrix<T>	FieldLUDecomposition.getL()	Returns the matrix L of the decomposition.
FieldMatrix<T>	FieldLUDecomposition.getP()	Returns the P rows permutation matrix.
FieldMatrix<T>	FieldQRDecomposition.getQ()	Returns the matrix Q of the decomposition.
FieldMatrix<T>	FieldQRDecomposition.getQT()	Returns the transpose of the matrix Q of the decomposition.
FieldMatrix<T>	FieldQRDecomposition.getR()	Returns the matrix R of the decomposition.
FieldMatrix<T>	AbstractFieldMatrix.getRowMatrix(int row)	Get the entries in row number row as a row matrix.
FieldMatrix<T>	BlockFieldMatrix.getRowMatrix(int row)	Get the entries in row number row as a row matrix.
FieldMatrix<T>	FieldMatrix.getRowMatrix(int row)	Get the entries in row number row as a row matrix.
FieldMatrix<T>	AbstractFieldMatrix.getSubMatrix(int[] selectedRows, int[] selectedColumns)	Get a submatrix.
FieldMatrix<T>	AbstractFieldMatrix.getSubMatrix(int startRow, int endRow, int startColumn, int endColumn)	Get a submatrix.
FieldMatrix<T>	Array2DRowFieldMatrix.getSubMatrix(int startRow, int endRow, int startColumn, int endColumn)	Get a submatrix.
FieldMatrix<T>	BlockFieldMatrix.getSubMatrix(int startRow, int endRow, int startColumn, int endColumn)	Get a submatrix.
FieldMatrix<T>	FieldMatrix.getSubMatrix(int[] selectedRows, int[] selectedColumns)	Get a submatrix.
FieldMatrix<T>	FieldMatrix.getSubMatrix(int startRow, int endRow, int startColumn, int endColumn)	Get a submatrix.
FieldMatrix<T>	FieldLUDecomposition.getU()	Returns the matrix U of the decomposition.
FieldMatrix<Complex>	ComplexEigenDecomposition.getV()	Getter V.
FieldMatrix<Complex>	ComplexEigenDecomposition.getVT()	Getter VT.
FieldMatrix<Complex>	OrderedComplexEigenDecomposition.getVT()	Getter VT.
default FieldMatrix<T>	FieldMatrix.map(Function<T,T> function)	Acts as if implemented as:
default FieldMatrix<T>	FieldMatrix.mapToSelf(Function<T,T> function)	Replace each entry by the result of applying the function to it.
FieldMatrix<T>	AbstractFieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	BlockFieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	FieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	Array2DRowFieldMatrix.multiplyTransposed(Array2DRowFieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
FieldMatrix<T>	Array2DRowFieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
default FieldMatrix<T>	FieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
FieldMatrix<T>	SparseFieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
FieldMatrix<T>	ArrayFieldVector.outerProduct(ArrayFieldVector<T> v)	Compute the outer product.
FieldMatrix<T>	ArrayFieldVector.outerProduct(FieldVector<T> v)	Compute the outer product.
FieldMatrix<T>	FieldVector.outerProduct(FieldVector<T> v)	Compute the outer product.
FieldMatrix<T>	SparseFieldVector.outerProduct(FieldVector<T> v)	Compute the outer product.
FieldMatrix<T>	SparseFieldVector.outerProduct(SparseFieldVector<T> v)	Optimized method to compute outer product when both vectors are sparse.
FieldMatrix<T>	AbstractFieldMatrix.power(int p)	Returns the result multiplying this with itself p times.
FieldMatrix<T>	FieldMatrix.power(int p)	Returns the result multiplying this with itself p times.
FieldMatrix<T>	AbstractFieldMatrix.preMultiply(FieldMatrix<T> m)	Premultiply this matrix by m.
FieldMatrix<T>	FieldMatrix.preMultiply(FieldMatrix<T> m)	Premultiply this matrix by m.
FieldMatrix<T>	AbstractFieldMatrix.scalarAdd(T d)	Increment each entry of this matrix.
FieldMatrix<T>	BlockFieldMatrix.scalarAdd(T d)	Increment each entry of this matrix.
FieldMatrix<T>	FieldMatrix.scalarAdd(T d)	Increment each entry of this matrix.
FieldMatrix<T>	AbstractFieldMatrix.scalarMultiply(T d)	Multiply each entry by d.
FieldMatrix<T>	BlockFieldMatrix.scalarMultiply(T d)	Multiply each entry by d.
FieldMatrix<T>	FieldMatrix.scalarMultiply(T d)	Multiply each entry by d.
FieldMatrix<T>	FieldDecompositionSolver.solve(FieldMatrix<T> b)	Solve the linear equation A × X = B for matrices A.
FieldMatrix<T>	AbstractFieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	BlockFieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	FieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	AbstractFieldMatrix.transpose()	Returns the transpose of this matrix.
FieldMatrix<T>	BlockFieldMatrix.transpose()	Returns the transpose of this matrix.
FieldMatrix<T>	FieldMatrix.transpose()	Returns the transpose of this matrix.
FieldMatrix<T>	Array2DRowFieldMatrix.transposeMultiply(Array2DRowFieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
FieldMatrix<T>	Array2DRowFieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
default FieldMatrix<T>	FieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
FieldMatrix<T>	SparseFieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.

Methods in org.hipparchus.linear with parameters of type FieldMatrix

Modifier and Type	Method	Description
FieldMatrix<T>	AbstractFieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
FieldMatrix<T>	BlockFieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
FieldMatrix<T>	FieldMatrix.add(FieldMatrix<T> m)	Compute the sum of this and m.
static Array2DRowRealMatrix	MatrixUtils.bigFractionMatrixToRealMatrix(FieldMatrix<BigFraction> m)	Convert a FieldMatrix/BigFraction matrix to a RealMatrix.
default FieldMatrix<T>	FieldMatrix.blendArithmeticallyWith(FieldMatrix<T> other, T blendingValue)	Blend arithmetically this instance with another one.
protected void	AbstractFieldMatrix.checkAdditionCompatible(FieldMatrix<T> m)	Check if a matrix is addition compatible with the instance.
protected void	AbstractFieldMatrix.checkMultiplicationCompatible(FieldMatrix<T> m)	Check if a matrix is multiplication compatible with the instance.
protected void	AbstractFieldMatrix.checkSubtractionCompatible(FieldMatrix<T> m)	Check if a matrix is subtraction compatible with the instance.
FieldDecompositionSolver<T>	FieldLUDecomposer.decompose(FieldMatrix<T> a)	Get a solver for finding the A × X = B solution in least square sense.
FieldDecompositionSolver<T>	FieldMatrixDecomposer.decompose(FieldMatrix<T> a)	Get a solver for finding the A × X = B solution in least square sense.
FieldDecompositionSolver<T>	FieldQRDecomposer.decompose(FieldMatrix<T> a)	Get a solver for finding the A × X = B solution in least square sense.
protected void	ComplexEigenDecomposition.findEigenVectors(FieldMatrix<Complex> matrix)	Compute the eigen vectors using the inverse power method.
static Array2DRowRealMatrix	MatrixUtils.fractionMatrixToRealMatrix(FieldMatrix<Fraction> m)	Convert a FieldMatrix/Fraction matrix to a RealMatrix.
FieldMatrix<T>	AbstractFieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	BlockFieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	FieldMatrix.multiply(FieldMatrix<T> m)	Postmultiply this matrix by m.
FieldMatrix<T>	Array2DRowFieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
BlockFieldMatrix<T>	BlockFieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
default FieldMatrix<T>	FieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
FieldMatrix<T>	SparseFieldMatrix.multiplyTransposed(FieldMatrix<T> m)	Returns the result of postmultiplying this by m^T.
FieldMatrix<T>	AbstractFieldMatrix.preMultiply(FieldMatrix<T> m)	Premultiply this matrix by m.
FieldMatrix<T>	FieldMatrix.preMultiply(FieldMatrix<T> m)	Premultiply this matrix by m.
void	AbstractFieldMatrix.setColumnMatrix(int column, FieldMatrix<T> matrix)	Set the entries in column number column as a column matrix.
void	BlockFieldMatrix.setColumnMatrix(int column, FieldMatrix<T> matrix)	Set the entries in column number column as a column matrix.
void	FieldMatrix.setColumnMatrix(int column, FieldMatrix<T> matrix)	Set the entries in column number column as a column matrix.
void	AbstractFieldMatrix.setRowMatrix(int row, FieldMatrix<T> matrix)	Set the entries in row number row as a row matrix.
void	BlockFieldMatrix.setRowMatrix(int row, FieldMatrix<T> matrix)	Set the entries in row number row as a row matrix.
void	FieldMatrix.setRowMatrix(int row, FieldMatrix<T> matrix)	Set the entries in row number row as a row matrix.
FieldMatrix<T>	FieldDecompositionSolver.solve(FieldMatrix<T> b)	Solve the linear equation A × X = B for matrices A.
FieldMatrix<T>	AbstractFieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	BlockFieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	FieldMatrix.subtract(FieldMatrix<T> m)	Subtract m from this matrix.
FieldMatrix<T>	Array2DRowFieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
BlockFieldMatrix<T>	BlockFieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
default FieldMatrix<T>	FieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.
FieldMatrix<T>	SparseFieldMatrix.transposeMultiply(FieldMatrix<T> m)	Returns the result of postmultiplying this^T by m.

Constructors in org.hipparchus.linear with parameters of type FieldMatrix

Modifier	Constructor	Description
	FieldLUDecomposition(FieldMatrix<T> matrix)	Calculates the LU-decomposition of the given matrix.
	FieldLUDecomposition(FieldMatrix<T> matrix, Predicate<T> zeroChecker)	Calculates the LU-decomposition of the given matrix.
	FieldLUDecomposition(FieldMatrix<T> matrix, Predicate<T> zeroChecker, boolean numericPermutationChoice)	Calculates the LU-decomposition of the given matrix.
	FieldQRDecomposition(FieldMatrix<T> matrix)	Calculates the QR-decomposition of the given matrix.
	FieldQRDecomposition(FieldMatrix<T> matrix, T threshold)	Calculates the QR-decomposition of the given matrix.
	FieldQRDecomposition(FieldMatrix<T> matrix, T threshold, Predicate<T> zeroChecker)	Calculates the QR-decomposition of the given matrix.
	SparseFieldMatrix(FieldMatrix<T> other)	Generic copy constructor.

Uses of FieldMatrix in org.hipparchus.ode.nonstiff

Methods in org.hipparchus.ode.nonstiff with parameters of type FieldMatrix

Modifier and Type	Method	Description
protected double	AdamsBashforthFieldIntegrator.errorEstimation(T[] previousState, T predictedTime, T[] predictedState, T[] predictedScaled, FieldMatrix<T> predictedNordsieck)	Estimate error.
protected abstract double	AdamsFieldIntegrator.errorEstimation(T[] previousState, T predictedTime, T[] predictedState, T[] predictedScaled, FieldMatrix<T> predictedNordsieck)	Estimate error.
protected double	AdamsMoultonFieldIntegrator.errorEstimation(T[] previousState, T predictedTime, T[] predictedState, T[] predictedScaled, FieldMatrix<T> predictedNordsieck)	Estimate error.