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Packages that use Field | |
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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.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 |
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Methods in org.apache.commons.math 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.math.complex |
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Classes in org.apache.commons.math.complex that implement Field | |
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class |
ComplexField
Representation of the complex numbers field. |
Uses of Field in org.apache.commons.math.fraction |
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Classes in org.apache.commons.math.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.math.linear |
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Methods in org.apache.commons.math.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> |
AbstractFieldMatrix.getField()
Get the type of field elements of the matrix. |
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Field<T> |
SparseFieldVector.getField()
Get the type of field elements of the vector. |
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Field<T> |
ArrayFieldVector.getField()
Get the type of field elements of the vector. |
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Field<T> |
FieldVector.getField()
Get the type of field elements of the vector. |
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Field<T> |
FieldMatrix.getField()
Get the type of field elements of the matrix. |
Methods in org.apache.commons.math.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.math.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 |
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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 (size)-length vector of zeros. |
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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)
Creates a matrix with no data. |
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SparseFieldMatrix(Field<T> field,
int rowDimension,
int columnDimension)
Create a new SparseFieldMatrix |
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SparseFieldVector(Field<T> field)
Build a 0-length vector. |
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SparseFieldVector(Field<T> field,
int dimension)
Construct a (dimension)-length vector of zeros. |
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SparseFieldVector(Field<T> field,
int dimension,
int expectedSize)
Build a vector with known the sparseness (for advanced use only). |
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SparseFieldVector(Field<T> field,
T[] values)
Create from a Field array. |
Uses of Field in org.apache.commons.math.util |
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Classes in org.apache.commons.math.util that implement Field | |
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class |
BigRealField
Representation of real numbers with arbitrary precision field. |
Methods in org.apache.commons.math.util that return Field | |
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Field<BigReal> |
BigReal.getField()
Get the Field to which the instance belongs. |
Constructors in org.apache.commons.math.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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