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Uses of Interface
org.apache.commons.math3.Field

Packages that use Field
org.apache.commons.math3 Common classes used throughout the commons-math library. 
org.apache.commons.math3.analysis.differentiation This package holds the main interfaces and basic building block classes dealing with differentiation. 
org.apache.commons.math3.complex Complex number type and implementations of complex transcendental functions. 
org.apache.commons.math3.dfp Decimal floating point library for Java 
org.apache.commons.math3.fraction Fraction number type and fraction number formatting. 
org.apache.commons.math3.linear Linear algebra support. 
org.apache.commons.math3.util Convenience routines and common data structures used throughout the commons-math library. 
 

Uses of Field in org.apache.commons.math3
 

Methods in org.apache.commons.math3 that return Field
 Field<T> FieldElement.getField()
          Get the Field to which the instance belongs.
 

Uses of Field in org.apache.commons.math3.analysis.differentiation
 

Methods in org.apache.commons.math3.analysis.differentiation that return Field
 Field<DerivativeStructure> DerivativeStructure.getField()
          Get the Field to which the instance belongs.
 

Uses of Field in org.apache.commons.math3.complex
 

Classes in org.apache.commons.math3.complex that implement Field
 class ComplexField
          Representation of the complex numbers field.
 

Uses of Field in org.apache.commons.math3.dfp
 

Classes in org.apache.commons.math3.dfp that implement Field
 class DfpField
          Field for Decimal floating point instances.
 

Uses of Field in org.apache.commons.math3.fraction
 

Classes in org.apache.commons.math3.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.math3.linear
 

Methods in org.apache.commons.math3.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> FieldVector.getField()
          Get the type of field elements of the vector.
 Field<T> AbstractFieldMatrix.getField()
          Get the type of field elements of the matrix.
 Field<T> FieldMatrix.getField()
          Get the type of field elements of the matrix.
 Field<T> ArrayFieldVector.getField()
          Get the type of field elements of the vector.
 Field<T> SparseFieldVector.getField()
          Deprecated. Get the type of field elements of the vector.
 

Methods in org.apache.commons.math3.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.math3.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<T> with the supplied row and column dimensions.
Array2DRowFieldMatrix(Field<T> field, T[] v)
          Create a new (column) FieldMatrix<T> using v as the data for the unique column of the created matrix.
Array2DRowFieldMatrix(Field<T> field, T[][] d)
          Create a new FieldMatrix<T> using the input array as the underlying data array.
Array2DRowFieldMatrix(Field<T> field, T[][] d, boolean copyArray)
          Create a new FieldMatrix<T> using the input array as the underlying data array.
ArrayFieldVector(Field<T> field)
          Build a 0-length vector.
ArrayFieldVector(Field<T> field, int size)
          Construct a vector of zeroes.
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[] d, int pos, int size)
          Construct a vector from part of a 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)
          Deprecated. Create a matrix with no data.
SparseFieldMatrix(Field<T> field, int rowDimension, int columnDimension)
          Deprecated. Create a new SparseFieldMatrix with the supplied row and column dimensions.
SparseFieldVector(Field<T> field)
          Deprecated. Build a 0-length vector.
SparseFieldVector(Field<T> field, int dimension)
          Deprecated. Construct a vector of zeroes.
SparseFieldVector(Field<T> field, int dimension, int expectedSize)
          Deprecated. Build a vector with known the sparseness (for advanced use only).
SparseFieldVector(Field<T> field, T[] values)
          Deprecated. Create from a Field array.
 

Uses of Field in org.apache.commons.math3.util
 

Classes in org.apache.commons.math3.util that implement Field
 class BigRealField
          Representation of real numbers with arbitrary precision field.
 class Decimal64Field
          The field of double precision floating-point numbers.
 

Methods in org.apache.commons.math3.util that return Field
 Field<Decimal64> Decimal64.getField()
          Get the Field to which the instance belongs.
 Field<BigReal> BigReal.getField()
          Get the Field to which the instance belongs.
 

Methods in org.apache.commons.math3.util with parameters of type Field
static
<T> T[]
MathArrays.buildArray(Field<T> field, int length)
          Build an array of elements.
static
<T> T[][]
MathArrays.buildArray(Field<T> field, int rows, int columns)
          Build a double dimension array of elements.
 

Constructors in org.apache.commons.math3.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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