Uses of Interface org.hipparchus.linear.FieldMatrix (Hipparchus 3.0 API)

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
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.

Uses of Interfaceorg.hipparchus.linear.FieldMatrix

Uses of FieldMatrix in org.hipparchus.linear

Uses of FieldMatrix in org.hipparchus.ode.nonstiff

Uses of Interface
org.hipparchus.linear.FieldMatrix