Uses of Class
org.hipparchus.linear.Array2DRowRealMatrix

Packages that use Array2DRowRealMatrix

Package	Description
org.hipparchus.linear	Linear algebra support.
org.hipparchus.ode	This package provides classes to solve Ordinary Differential Equations problems.
org.hipparchus.ode.nonstiff	This package provides classes to solve non-stiff Ordinary Differential Equations problems.

Uses of Array2DRowRealMatrix in org.hipparchus.linear

Methods in org.hipparchus.linear that return Array2DRowRealMatrix

Modifier and Type	Method and Description
Array2DRowRealMatrix	Array2DRowRealMatrix.add(Array2DRowRealMatrix m) Compute the sum of this and m.
static Array2DRowRealMatrix	MatrixUtils.bigFractionMatrixToRealMatrix(FieldMatrix<BigFraction> m) Convert a FieldMatrix/BigFraction matrix to a RealMatrix.
static Array2DRowRealMatrix	MatrixUtils.fractionMatrixToRealMatrix(FieldMatrix<Fraction> m) Convert a FieldMatrix/Fraction matrix to a RealMatrix.
Array2DRowRealMatrix	Array2DRowRealMatrix.multiply(Array2DRowRealMatrix m) Returns the result of postmultiplying this by m.
Array2DRowRealMatrix	Array2DRowRealMatrix.subtract(Array2DRowRealMatrix m) Returns this minus m.

Methods in org.hipparchus.linear with parameters of type Array2DRowRealMatrix

Modifier and Type	Method and Description
Array2DRowRealMatrix	Array2DRowRealMatrix.add(Array2DRowRealMatrix m) Compute the sum of this and m.
Array2DRowRealMatrix	Array2DRowRealMatrix.multiply(Array2DRowRealMatrix m) Returns the result of postmultiplying this by m.
RealMatrix	Array2DRowRealMatrix.multiplyTransposed(Array2DRowRealMatrix m) Returns the result of postmultiplying this by m^T.
Array2DRowRealMatrix	Array2DRowRealMatrix.subtract(Array2DRowRealMatrix m) Returns this minus m.
RealMatrix	Array2DRowRealMatrix.transposeMultiply(Array2DRowRealMatrix m) Returns the result of postmultiplying this^T by m.

Uses of Array2DRowRealMatrix in org.hipparchus.ode

Fields in org.hipparchus.ode declared as Array2DRowRealMatrix

Modifier and Type	Field and Description
protected Array2DRowRealMatrix	MultistepIntegrator.nordsieck Nordsieck matrix of the higher scaled derivatives.

Methods in org.hipparchus.ode that return Array2DRowRealMatrix

Modifier and Type	Method and Description
protected abstract Array2DRowRealMatrix	MultistepIntegrator.initializeHighOrderDerivatives(double h, double[] t, double[][] y, double[][] yDot) Initialize the high order scaled derivatives at step start.

Uses of Array2DRowRealMatrix in org.hipparchus.ode.nonstiff

Methods in org.hipparchus.ode.nonstiff that return Array2DRowRealMatrix

Modifier and Type	Method and Description
protected Array2DRowRealMatrix	AdamsIntegrator.initializeHighOrderDerivatives(double h, double[] t, double[][] y, double[][] yDot) Initialize the high order scaled derivatives at step start.
Array2DRowRealMatrix	AdamsNordsieckTransformer.initializeHighOrderDerivatives(double h, double[] t, double[][] y, double[][] yDot) Initialize the high order scaled derivatives at step start.
Array2DRowRealMatrix	AdamsIntegrator.updateHighOrderDerivativesPhase1(Array2DRowRealMatrix highOrder) Update the high order scaled derivatives for Adams integrators (phase 1).
Array2DRowRealMatrix	AdamsNordsieckTransformer.updateHighOrderDerivativesPhase1(Array2DRowRealMatrix highOrder) Update the high order scaled derivatives for Adams integrators (phase 1).

Methods in org.hipparchus.ode.nonstiff with parameters of type Array2DRowRealMatrix

Modifier and Type	Method and Description
protected org.hipparchus.ode.nonstiff.AdamsStateInterpolator	AdamsMoultonIntegrator.finalizeStep(double stepSize, double[] predictedState, double[] predictedScaled, Array2DRowRealMatrix predictedNordsieck, boolean isForward, ODEStateAndDerivative globalPreviousState, ODEStateAndDerivative globalCurrentState, EquationsMapper equationsMapper) Finalize the step.
protected abstract org.hipparchus.ode.nonstiff.AdamsStateInterpolator	AdamsIntegrator.finalizeStep(double stepSize, double[] predictedState, double[] predictedScaled, Array2DRowRealMatrix predictedNordsieck, boolean isForward, ODEStateAndDerivative globalPreviousState, ODEStateAndDerivative globalCurrentState, EquationsMapper equationsMapper) Finalize the step.
protected org.hipparchus.ode.nonstiff.AdamsStateInterpolator	AdamsBashforthIntegrator.finalizeStep(double stepSize, double[] predictedState, double[] predictedScaled, Array2DRowRealMatrix predictedNordsieck, boolean isForward, ODEStateAndDerivative globalPreviousState, ODEStateAndDerivative globalCurrentState, EquationsMapper equationsMapper) Finalize the step.
Array2DRowRealMatrix	AdamsIntegrator.updateHighOrderDerivativesPhase1(Array2DRowRealMatrix highOrder) Update the high order scaled derivatives for Adams integrators (phase 1).
Array2DRowRealMatrix	AdamsNordsieckTransformer.updateHighOrderDerivativesPhase1(Array2DRowRealMatrix highOrder) Update the high order scaled derivatives for Adams integrators (phase 1).
void	AdamsIntegrator.updateHighOrderDerivativesPhase2(double[] start, double[] end, Array2DRowRealMatrix highOrder) Update the high order scaled derivatives Adams integrators (phase 2).
void	AdamsNordsieckTransformer.updateHighOrderDerivativesPhase2(double[] start, double[] end, Array2DRowRealMatrix highOrder) Update the high order scaled derivatives Adams integrators (phase 2).