Uses of Interface
org.apache.commons.math4.legacy.core.Field
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Packages that use Field Package Description org.apache.commons.math4.legacy.analysis.differentiation This package holds the main interfaces and basic building block classes dealing with differentiation.org.apache.commons.math4.legacy.core Core math utilities.org.apache.commons.math4.legacy.core.dfp Decimal floating point library for Javaorg.apache.commons.math4.legacy.linear Linear algebra support.org.apache.commons.math4.legacy.ode This package provides classes to solve Ordinary Differential Equations problems.org.apache.commons.math4.legacy.ode.nonstiff This package provides classes to solve non-stiff Ordinary Differential Equations problems. -
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Uses of Field in org.apache.commons.math4.legacy.analysis.differentiation
Methods in org.apache.commons.math4.legacy.analysis.differentiation that return Field Modifier and Type Method Description Field<DerivativeStructure>
DerivativeStructure. getField()
Get theField
to which the instance belongs.Field<SparseGradient>
SparseGradient. getField()
Get theField
to which the instance belongs. -
Uses of Field in org.apache.commons.math4.legacy.core
Methods in org.apache.commons.math4.legacy.core that return Field Modifier and Type Method Description Field<T>
FieldElement. getField()
Get theField
to which the instance belongs.Methods in org.apache.commons.math4.legacy.core with parameters of type Field Modifier and Type Method Description 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. -
Uses of Field in org.apache.commons.math4.legacy.core.dfp
Classes in org.apache.commons.math4.legacy.core.dfp that implement Field Modifier and Type Class Description class
DfpField
Field for Decimal floating point instances. -
Uses of Field in org.apache.commons.math4.legacy.linear
Classes in org.apache.commons.math4.legacy.linear that implement Field Modifier and Type Class Description class
BigRealField
Representation of real numbers with arbitrary precision field.Methods in org.apache.commons.math4.legacy.linear that return Field Modifier and Type Method Description 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>
AbstractFieldMatrix. getField()
Get the type of field elements of the matrix.Field<T>
ArrayFieldVector. getField()
Get the type of field elements of the vector.Field<BigReal>
BigReal. getField()
Get theField
to which the instance belongs.Field<T>
FieldMatrix. getField()
Get the type of field elements of the matrix.Field<T>
FieldVector. getField()
Get the type of field elements of the vector.Field<T>
SparseFieldVector. getField()
Get the type of field elements of the vector.Methods in org.apache.commons.math4.legacy.linear with parameters of type Field Modifier and Type Method Description 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)
Returnsdimension x dimension
identity matrix.static <T extends FieldElement<T>>
FieldMatrix<T>MatrixUtils. createFieldMatrix(Field<T> field, int rows, int columns)
Returns aFieldMatrix
with specified dimensions.Constructors in org.apache.commons.math4.legacy.linear with parameters of type Field Constructor Description AbstractFieldMatrix(Field<T> field)
Creates a matrix with no data.AbstractFieldMatrix(Field<T> field, int rowDimension, int columnDimension)
Create a newFieldMatrix<T>
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 newFieldMatrix<T>
with the supplied row and column dimensions.Array2DRowFieldMatrix(Field<T> field, T[] v)
Create a new (column)FieldMatrix<T>
usingv
as the data for the unique column of the created matrix.Array2DRowFieldMatrix(Field<T> field, T[][] d)
Create a newFieldMatrix<T>
using the input array as the underlying data array.Array2DRowFieldMatrix(Field<T> field, T[][] d, boolean copyArray)
Create a newFieldMatrix<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)
Create a matrix with no data.SparseFieldMatrix(Field<T> field, int rowDimension, int columnDimension)
Create a newSparseFieldMatrix<T>
with the supplied row and column dimensions.SparseFieldVector(Field<T> field)
Build a 0-length vector.SparseFieldVector(Field<T> field, int dimension)
Construct a vector of zeroes.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.math4.legacy.ode
Methods in org.apache.commons.math4.legacy.ode that return Field Modifier and Type Method Description Field<T>
AbstractFieldIntegrator. getField()
Get the field to which state vector elements belong.Methods in org.apache.commons.math4.legacy.ode with parameters of type Field Modifier and Type Method Description protected T[][]
FieldODEState. copy(Field<T> field, T[][] original)
Copy a two-dimensions array.Constructors in org.apache.commons.math4.legacy.ode with parameters of type Field Constructor Description AbstractFieldIntegrator(Field<T> field, String name)
Build an instance.MultistepFieldIntegrator(Field<T> field, String name, int nSteps, int order, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build a multistep integrator with the given stepsize bounds.MultistepFieldIntegrator(Field<T> field, String name, int nSteps, int order, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build a multistep integrator with the given stepsize bounds. -
Uses of Field in org.apache.commons.math4.legacy.ode.nonstiff
Methods in org.apache.commons.math4.legacy.ode.nonstiff with parameters of type Field Modifier and Type Method Description static <T extends RealFieldElement<T>>
AdamsNordsieckFieldTransformer<T>AdamsNordsieckFieldTransformer. getInstance(Field<T> field, int nSteps)
Get the Nordsieck transformer for a given field and number of steps.Constructors in org.apache.commons.math4.legacy.ode.nonstiff with parameters of type Field Constructor Description AdamsBashforthFieldIntegrator(Field<T> field, int nSteps, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build an Adams-Bashforth integrator with the given order and step control parameters.AdamsBashforthFieldIntegrator(Field<T> field, int nSteps, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build an Adams-Bashforth integrator with the given order and step control parameters.AdamsFieldIntegrator(Field<T> field, String name, int nSteps, int order, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build an Adams integrator with the given order and step control parameters.AdamsFieldIntegrator(Field<T> field, String name, int nSteps, int order, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build an Adams integrator with the given order and step control parameters.AdamsMoultonFieldIntegrator(Field<T> field, int nSteps, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build an Adams-Moulton integrator with the given order and error control parameters.AdamsMoultonFieldIntegrator(Field<T> field, int nSteps, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build an Adams-Moulton integrator with the given order and error control parameters.AdaptiveStepsizeFieldIntegrator(Field<T> field, String name, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build an integrator with the given stepsize bounds.AdaptiveStepsizeFieldIntegrator(Field<T> field, String name, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build an integrator with the given stepsize bounds.ClassicalRungeKuttaFieldIntegrator(Field<T> field, T step)
Simple constructor.DormandPrince54FieldIntegrator(Field<T> field, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Simple constructor.DormandPrince54FieldIntegrator(Field<T> field, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Simple constructor.DormandPrince853FieldIntegrator(Field<T> field, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Simple constructor.DormandPrince853FieldIntegrator(Field<T> field, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Simple constructor.EmbeddedRungeKuttaFieldIntegrator(Field<T> field, String name, int fsal, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Build a Runge-Kutta integrator with the given Butcher array.EmbeddedRungeKuttaFieldIntegrator(Field<T> field, String name, int fsal, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Build a Runge-Kutta integrator with the given Butcher array.EulerFieldIntegrator(Field<T> field, T step)
Simple constructor.GillFieldIntegrator(Field<T> field, T step)
Simple constructor.HighamHall54FieldIntegrator(Field<T> field, double minStep, double maxStep, double[] vecAbsoluteTolerance, double[] vecRelativeTolerance)
Simple constructor.HighamHall54FieldIntegrator(Field<T> field, double minStep, double maxStep, double scalAbsoluteTolerance, double scalRelativeTolerance)
Simple constructor.LutherFieldIntegrator(Field<T> field, T step)
Simple constructor.MidpointFieldIntegrator(Field<T> field, T step)
Simple constructor.RungeKuttaFieldIntegrator(Field<T> field, String name, T step)
Simple constructor.ThreeEighthesFieldIntegrator(Field<T> field, T step)
Simple constructor.
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