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.
|
Modifier and Type | Method | Description |
---|---|---|
Array2DRowRealMatrix |
Array2DRowRealMatrix.add(Array2DRowRealMatrix m) |
Compute the sum of
this and m . |
static Array2DRowRealMatrix |
MatrixUtils.bigFractionMatrixToRealMatrix(FieldMatrix<BigFraction> m) |
|
static Array2DRowRealMatrix |
MatrixUtils.fractionMatrixToRealMatrix(FieldMatrix<Fraction> m) |
|
Array2DRowRealMatrix |
Array2DRowRealMatrix.multiply(Array2DRowRealMatrix m) |
Returns the result of postmultiplying
this by m . |
Array2DRowRealMatrix |
Array2DRowRealMatrix.subtract(Array2DRowRealMatrix m) |
Returns
this minus m . |
Modifier and Type | Method | 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 . |
Modifier and Type | Field | Description |
---|---|---|
protected Array2DRowRealMatrix |
MultistepIntegrator.nordsieck |
Nordsieck matrix of the higher scaled derivatives.
|
Modifier and Type | Method | Description |
---|---|---|
protected abstract Array2DRowRealMatrix |
MultistepIntegrator.initializeHighOrderDerivatives(double h,
double[] t,
double[][] y,
double[][] yDot) |
Initialize the high order scaled derivatives at step start.
|
Modifier and Type | Method | 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).
|
Modifier and Type | Method | Description |
---|---|---|
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).
|
Copyright © 2016–2018 Hipparchus.org. All rights reserved.