Uses of Interface
org.jscience.mathematics.structure.Field

Packages that use Field

Package	Description
org.jscience.mathematics.function	Provides support for fairly simple symbolic math analysis (to solve algebraic equations, integrate, differentiate, calculate expressions, and so on).
org.jscience.mathematics.number	Provides common types of numbers most of them implementing the field interface.
org.jscience.mathematics.structure	Provides mathematical sets (identified by the class parameter) associated to binary operations, such as multiplication or addition, satisfying certain axioms.
org.jscience.mathematics.vector	Provides support for linear algebra in the form of matrices and vectors.
org.jscience.physics.amount	Provides support for exact or arbitrary precision measurements.

Uses of Field in org.jscience.mathematics.function

Classes in org.jscience.mathematics.function with type parameters of type Field

Modifier and Type	Class and Description
static class	Interpolator.Linear<F extends Field<F>> This class represents a linear interpolator for field instances (point and values from the same field).
class	RationalFunction<F extends Field<F>> This class represents the quotient of two Polynomial, it is also a field (invertible).

Classes in org.jscience.mathematics.function that implement Field

Modifier and Type	Class and Description
class	RationalFunction<F extends Field<F>> This class represents the quotient of two Polynomial, it is also a field (invertible).

Methods in org.jscience.mathematics.function with type parameters of type Field

Modifier and Type	Method and Description
static <F extends Field<F>> RationalFunction<F>	RationalFunction.valueOf(Polynomial<F> dividend, Polynomial<F> divisor) Returns the rational function from the specified dividend and divisor.

Uses of Field in org.jscience.mathematics.number

Classes in org.jscience.mathematics.number that implement Field

Modifier and Type	Class and Description
class	Complex This class represents an immutable complex number.
class	Float64 This class represents a 64 bits floating point number.
class	FloatingPoint This class represents a floating point number of arbitrary precision.
class	ModuloInteger This class represents a modulo integer.
class	Rational This class represents the ratio of two LargeInteger numbers.
class	Real This class represents a real number of arbitrary precision with known/guaranteed uncertainty.

Uses of Field in org.jscience.mathematics.structure

Classes in org.jscience.mathematics.structure with type parameters of type Field

Modifier and Type	Interface and Description
interface	VectorSpace<V,F extends Field> This interface represents a vector space over a field with two operations, vector addition and scalar multiplication.
interface	VectorSpaceNormed<V,F extends Field> This interface represents a vector space on which a positive vector length or size is defined.

Uses of Field in org.jscience.mathematics.vector

Classes in org.jscience.mathematics.vector with type parameters of type Field

Modifier and Type	Class and Description
class	DenseMatrix<F extends Field<F>> This class represents a matrix made of dense vectors (as rows).
class	DenseVector<F extends Field<F>> This class represents a dense vector.
class	LUDecomposition<F extends Field<F>> This class represents the decomposition of a matrix A into a product of a lower and upper triangular matrices, L and U respectively, such as A = P·L·U with P a permutation matrix.
class	Matrix<F extends Field<F>> This class represents a rectangular table of elements of a ring-like algebraic structure.
class	SparseMatrix<F extends Field<F>> This class represents a matrix made of sparse vectors (as rows).
class	SparseVector<F extends Field<F>> This class represents a sparse vector.
class	Vector<F extends Field<F>> This class represents an immutable element of a vector space.

Fields in org.jscience.mathematics.vector with type parameters of type Field

Modifier and Type	Field and Description
static Comparator<Field>	LUDecomposition.NUMERIC_COMPARATOR Holds the default comparator for pivoting.

Methods in org.jscience.mathematics.vector with type parameters of type Field

Modifier and Type	Method and Description
static <F extends Field<F>> DenseMatrix<F>	DenseMatrix.valueOf(DenseVector<F>... rows) Returns a dense matrix holding the specified row vectors (column vectors if transposed).
static <F extends Field<F>> DenseVector<F>	DenseVector.valueOf(F... elements) Returns a dense vector holding the specified elements.
static <F extends Field<F>> DenseMatrix<F>	DenseMatrix.valueOf(F[][] elements) Returns a dense matrix from the specified 2-dimensional array.
static <F extends Field<F>> SparseVector<F>	SparseVector.valueOf(int dimension, F zero, int i, F element) Returns a sparse vector having a single element at the specified index.
static <F extends Field<F>> SparseVector<F>	SparseVector.valueOf(int dimension, F zero, Map<javolution.util.Index,F> elements) Returns a sparse vector from the specified index to element mapping.
static <F extends Field<F>> DenseMatrix<F>	DenseMatrix.valueOf(List<DenseVector<F>> rows) Returns a dense matrix holding the row vectors from the specified collection (column vectors if transposed).
static <F extends Field<F>> DenseVector<F>	DenseVector.valueOf(List<F> elements) Returns a dense vector holding the elements from the specified collection.
static <F extends Field<F>> SparseMatrix<F>	SparseMatrix.valueOf(List<SparseVector<F>> rows) Returns a sparse matrix holding the row vectors from the specified collection (column vectors if transposed).
static <F extends Field<F>> DenseMatrix<F>	DenseMatrix.valueOf(Matrix<F> that) Returns a dense matrix equivalent to the specified matrix.
static <F extends Field<F>> LUDecomposition<F>	LUDecomposition.valueOf(Matrix<F> source) Returns the lower/upper decomposition of the specified matrix.
static <F extends Field<F>> SparseMatrix<F>	SparseMatrix.valueOf(Matrix<F> that, F zero) Returns a sparse matrix equivalent to the specified matrix but with the zero elements removed using the default object equality comparator.
static <F extends Field<F>> SparseMatrix<F>	SparseMatrix.valueOf(Matrix<F> that, F zero, javolution.util.FastComparator<? super F> comparator) Returns a sparse matrix equivalent to the specified matrix but with the zero elements removed using the specified object equality comparator.
static <F extends Field<F>> SparseMatrix<F>	SparseMatrix.valueOf(SparseVector<F>... rows) Returns a sparse matrix holding the specified row vectors (column vectors if transposed).
static <F extends Field<F>> DenseVector<F>	DenseVector.valueOf(Vector<F> that) Returns a dense vector equivalent to the specified vector.
static <F extends Field<F>> SparseMatrix<F>	SparseMatrix.valueOf(Vector<F> diagonal, F zero) Returns the sparse square matrix having the specified diagonal vector.
static <F extends Field<F>> SparseVector<F>	SparseVector.valueOf(Vector<F> that, F zero) Returns a sparse vector equivalent to the specified vector but with the zero elements removed removed using a default object equality comparator.
static <F extends Field<F>> SparseVector<F>	SparseVector.valueOf(Vector<F> that, F zero, javolution.util.FastComparator<? super F> comparator) Returns a sparse vector equivalent to the specified vector but with the zero elements removed using the specified object equality comparator.

Methods in org.jscience.mathematics.vector that return types with arguments of type Field

Modifier and Type	Method and Description
static Comparator<Field>	LUDecomposition.getPivotComparator() Returns the local comparator used for pivoting or null if pivoting is not performed (default LUDecomposition.NUMERIC_COMPARATOR).

Methods in org.jscience.mathematics.vector with parameters of type Field

Modifier and Type	Method and Description
static <F extends Field<F>> DenseVector<F>	DenseVector.valueOf(F... elements) Returns a dense vector holding the specified elements.
static <F extends Field<F>> DenseMatrix<F>	DenseMatrix.valueOf(F[][] elements) Returns a dense matrix from the specified 2-dimensional array.

Method parameters in org.jscience.mathematics.vector with type arguments of type Field

Modifier and Type	Method and Description
static void	LUDecomposition.setPivotComparator(Comparator<Field> cmp) Sets the local comparator used for pivoting or null to disable pivoting.

Uses of Field in org.jscience.physics.amount

Classes in org.jscience.physics.amount that implement Field

Modifier and Type	Class and Description
class	Amount<Q extends Quantity> This class represents a determinate or estimated amount for which operations such as addition, subtraction, multiplication and division can be performed (it implements the Field interface).