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## Uses of Interface
org.apache.commons.math.Field

Packages that use Field
org.apache.commons.math | Common classes used throughout the commons-math library.
org.apache.commons.math.complex | Complex number type and implementations of complex transcendental functions.
org.apache.commons.math.dfp | Decimal floating point library for Java
org.apache.commons.math.fraction | Fraction number type and fraction number formatting.
org.apache.commons.math.linear | Linear algebra support.
org.apache.commons.math.util | Convenience routines and common data structures used throughout the commons-math library.

Uses of Field in org.apache.commons.math

Methods in org.apache.commons.math that return Field
`Field<T>` | `FieldElement.getField()` Get the `Field` to which the instance belongs.

Uses of Field in org.apache.commons.math.complex

Classes in org.apache.commons.math.complex that implement Field
`class` | `ComplexField` Representation of the complex numbers field.

Uses of Field in org.apache.commons.math.dfp

Classes in org.apache.commons.math.dfp that implement Field
`class` | `DfpField` Field for Decimal floating point instances.

Uses of Field in org.apache.commons.math.fraction

Classes in org.apache.commons.math.fraction that implement Field
`class` | `BigFractionField` Representation of the fractional numbers without any overflow field.
`class` | `FractionField` Representation of the fractional numbers field.

Uses of Field in org.apache.commons.math.linear

Methods in org.apache.commons.math.linear that return Field
`protected static
`<T extends FieldElement<T>> Field<T>`
` | `AbstractFieldMatrix.extractField(T[] d)` Get the elements type from an array.
`protected static
`<T extends FieldElement<T>> Field<T>`
` | `AbstractFieldMatrix.extractField(T[][] d)` Get the elements type from an array.
`Field<T>` | `FieldMatrix.getField()` Get the type of field elements of the matrix.
`Field<T>` | `SparseFieldVector.getField()` Get the type of field elements of the vector.
`Field<T>` | `FieldVector.getField()` Get the type of field elements of the vector.
`Field<T>` | `ArrayFieldVector.getField()` Get the type of field elements of the vector.
`Field<T>` | `AbstractFieldMatrix.getField()` Get the type of field elements of the matrix.

Methods in org.apache.commons.math.linear with parameters of type Field
`protected static
`<T extends FieldElement<T>> T[]`
` | `AbstractFieldMatrix.buildArray(Field<T> field, int length)` Build an array of elements.
`protected static
`<T extends FieldElement<T>> T[][]`
` | `AbstractFieldMatrix.buildArray(Field<T> field, int rows, int columns)` Build an array of elements.
`static
`<T extends FieldElement<T>> T[][]`
` | `BlockFieldMatrix.createBlocksLayout(Field<T> field, int rows, int columns)` Create a data array in blocks layout.
`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.

Constructors in org.apache.commons.math.linear with parameters of type Field
`AbstractFieldMatrix(Field<T> field)` Creates a matrix with no data
`AbstractFieldMatrix(Field<T> field, int rowDimension, int columnDimension)` Create a new FieldMatrix with the supplied row and column dimensions.
`Array2DRowFieldMatrix(Field<T> field)` Creates a matrix with no data
`Array2DRowFieldMatrix(Field<T> field, int rowDimension, int columnDimension)` Create a new FieldMatrix with the supplied row and column dimensions.
`ArrayFieldVector(Field<T> field)` Build a 0-length vector.
`ArrayFieldVector(Field<T> field, int size)` Construct a (size)-length vector of zeros.
`ArrayFieldVector(Field<T> field, T[] d)` Construct a vector from an array, copying the input array.
`ArrayFieldVector(Field<T> field, T[] d, boolean copyArray)` Create a new ArrayFieldVector using the input array as the underlying data array.
`ArrayFieldVector(Field<T> field, T[] v1, T[] v2)` Construct a vector by appending one vector to another vector.
`BlockFieldMatrix(Field<T> field, int rows, int columns)` Create a new matrix with the supplied row and column dimensions.
`SparseFieldMatrix(Field<T> field)` Creates a matrix with no data.
`SparseFieldMatrix(Field<T> field, int rowDimension, int columnDimension)` Create a new SparseFieldMatrix with the supplied row and column dimensions.
`SparseFieldVector(Field<T> field)` Build a 0-length vector.
`SparseFieldVector(Field<T> field, int dimension)` Construct a (dimension)-length vector of zeros.
`SparseFieldVector(Field<T> field, int dimension, int expectedSize)` Build a vector with known the sparseness (for advanced use only).
`SparseFieldVector(Field<T> field, T[] values)` Create from a Field array.

Uses of Field in org.apache.commons.math.util

Classes in org.apache.commons.math.util that implement Field
`class` | `BigRealField` Representation of real numbers with arbitrary precision field.

Methods in org.apache.commons.math.util that return Field
`Field<BigReal>` | `BigReal.getField()` Get the `Field` to which the instance belongs.

Constructors in org.apache.commons.math.util with parameters of type Field
`OpenIntToFieldHashMap(Field<T> field)` Build an empty map with default size and using zero for missing entries.
`OpenIntToFieldHashMap(Field<T> field, int expectedSize)` Build an empty map with specified size and using zero for missing entries.
`OpenIntToFieldHashMap(Field<T> field, int expectedSize, T missingEntries)` Build an empty map with specified size.
`OpenIntToFieldHashMap(Field<T> field, T missingEntries)` Build an empty map with default size

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