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Packages that use Field | |
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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 |
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Methods in org.apache.commons.math3 that return Field | |
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Field<T> |
FieldElement.getField()
Get the Field to which the instance belongs. |
Uses of Field in org.apache.commons.math3.analysis.differentiation |
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Methods in org.apache.commons.math3.analysis.differentiation that return Field | |
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Field<DerivativeStructure> |
DerivativeStructure.getField()
Get the Field to which the instance belongs. |
Uses of Field in org.apache.commons.math3.complex |
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Classes in org.apache.commons.math3.complex that implement Field | |
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class |
ComplexField
Representation of the complex numbers field. |
Uses of Field in org.apache.commons.math3.dfp |
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Classes in org.apache.commons.math3.dfp that implement Field | |
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class |
DfpField
Field for Decimal floating point instances. |
Uses of Field in org.apache.commons.math3.fraction |
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Classes in org.apache.commons.math3.fraction that implement Field | |
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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 |
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Methods in org.apache.commons.math3.linear that return Field | ||
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protected static
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AbstractFieldMatrix.extractField(T[] d)
Get the elements type from an array. |
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protected static
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AbstractFieldMatrix.extractField(T[][] d)
Get the elements type from an array. |
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Field<T> |
FieldVector.getField()
Get the type of field elements of the vector. |
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Field<T> |
AbstractFieldMatrix.getField()
Get the type of field elements of the matrix. |
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Field<T> |
FieldMatrix.getField()
Get the type of field elements of the matrix. |
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Field<T> |
ArrayFieldVector.getField()
Get the type of field elements of the vector. |
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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 | ||
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protected static
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AbstractFieldMatrix.buildArray(Field<T> field,
int length)
Build an array of elements. |
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protected static
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AbstractFieldMatrix.buildArray(Field<T> field,
int rows,
int columns)
Build an array of elements. |
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static
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BlockFieldMatrix.createBlocksLayout(Field<T> field,
int rows,
int columns)
Create a data array in blocks layout. |
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static
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MatrixUtils.createFieldIdentityMatrix(Field<T> field,
int dimension)
Returns dimension x dimension identity matrix. |
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static
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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 | |
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AbstractFieldMatrix(Field<T> field)
Creates a matrix with no data |
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AbstractFieldMatrix(Field<T> field,
int rowDimension,
int columnDimension)
Create a new FieldMatrix |
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Array2DRowFieldMatrix(Field<T> field)
Creates a matrix with no data |
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Array2DRowFieldMatrix(Field<T> field,
int rowDimension,
int columnDimension)
Create a new FieldMatrix<T> with the supplied row and column dimensions. |
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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. |
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Array2DRowFieldMatrix(Field<T> field,
T[][] d)
Create a new FieldMatrix<T> using the input array as the underlying
data array. |
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Array2DRowFieldMatrix(Field<T> field,
T[][] d,
boolean copyArray)
Create a new FieldMatrix<T> using the input array as the underlying
data array. |
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ArrayFieldVector(Field<T> field)
Build a 0-length vector. |
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ArrayFieldVector(Field<T> field,
int size)
Construct a vector of zeroes. |
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ArrayFieldVector(Field<T> field,
T[] d)
Construct a vector from an array, copying the input array. |
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ArrayFieldVector(Field<T> field,
T[] d,
boolean copyArray)
Create a new ArrayFieldVector using the input array as the underlying data array. |
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ArrayFieldVector(Field<T> field,
T[] d,
int pos,
int size)
Construct a vector from part of a array. |
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ArrayFieldVector(Field<T> field,
T[] v1,
T[] v2)
Construct a vector by appending one vector to another vector. |
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BlockFieldMatrix(Field<T> field,
int rows,
int columns)
Create a new matrix with the supplied row and column dimensions. |
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SparseFieldMatrix(Field<T> field)
Deprecated. Create a matrix with no data. |
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SparseFieldMatrix(Field<T> field,
int rowDimension,
int columnDimension)
Deprecated. Create a new SparseFieldMatrix |
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SparseFieldVector(Field<T> field)
Deprecated. Build a 0-length vector. |
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SparseFieldVector(Field<T> field,
int dimension)
Deprecated. Construct a vector of zeroes. |
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SparseFieldVector(Field<T> field,
int dimension,
int expectedSize)
Deprecated. Build a vector with known the sparseness (for advanced use only). |
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SparseFieldVector(Field<T> field,
T[] values)
Deprecated. Create from a Field array. |
Uses of Field in org.apache.commons.math3.util |
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Classes in org.apache.commons.math3.util that implement Field | |
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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 | |
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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 | ||
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static
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MathArrays.buildArray(Field<T> field,
int length)
Build an array of elements. |
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static
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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 | |
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OpenIntToFieldHashMap(Field<T> field)
Build an empty map with default size and using zero for missing entries. |
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OpenIntToFieldHashMap(Field<T> field,
int expectedSize)
Build an empty map with specified size and using zero for missing entries. |
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OpenIntToFieldHashMap(Field<T> field,
int expectedSize,
T missingEntries)
Build an empty map with specified size. |
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OpenIntToFieldHashMap(Field<T> field,
T missingEntries)
Build an empty map with default size |
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