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Packages that use FirstOrderDifferentialEquations | |
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org.apache.commons.math.ode | This package provides classes to solve Ordinary Differential Equations problems. |
Uses of FirstOrderDifferentialEquations in org.apache.commons.math.ode |
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Classes in org.apache.commons.math.ode that implement FirstOrderDifferentialEquations | |
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class |
FirstOrderConverter
This class converts second order differential equations to first order ones. |
Fields in org.apache.commons.math.ode declared as FirstOrderDifferentialEquations | |
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protected FirstOrderDifferentialEquations |
RungeKuttaStepInterpolator.equations
Reference to the differential equations beeing integrated. |
Methods in org.apache.commons.math.ode with parameters of type FirstOrderDifferentialEquations | |
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double |
AdaptiveStepsizeIntegrator.initializeStep(FirstOrderDifferentialEquations equations,
boolean forward,
int order,
double[] scale,
double t0,
double[] y0,
double[] yDot0,
double[] y1,
double[] yDot1)
Initialize the integration step. |
void |
RungeKuttaIntegrator.integrate(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Integrate the differential equations up to the given time. |
void |
FirstOrderIntegrator.integrate(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Integrate the differential equations up to the given time. |
void |
EmbeddedRungeKuttaIntegrator.integrate(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Integrate the differential equations up to the given time. |
abstract void |
AdaptiveStepsizeIntegrator.integrate(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Integrate the differential equations up to the given time. |
void |
GraggBulirschStoerIntegrator.integrate(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Integrate the differential equations up to the given time. |
void |
DormandPrince853StepInterpolator.reinitialize(FirstOrderDifferentialEquations equations,
double[] y,
double[][] yDotK,
boolean forward)
Reinitialize the instance Some embedded Runge-Kutta integrators need fewer functions evaluations than their counterpart step interpolators. |
void |
DormandPrince54StepInterpolator.reinitialize(FirstOrderDifferentialEquations equations,
double[] y,
double[][] yDotK,
boolean forward)
Reinitialize the instance |
void |
RungeKuttaStepInterpolator.reinitialize(FirstOrderDifferentialEquations equations,
double[] y,
double[][] yDotK,
boolean forward)
Reinitialize the instance |
private void |
RungeKuttaIntegrator.sanityChecks(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Perform some sanity checks on the integration parameters. |
protected void |
AdaptiveStepsizeIntegrator.sanityChecks(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double t,
double[] y)
Perform some sanity checks on the integration parameters. |
private boolean |
GraggBulirschStoerIntegrator.tryStep(FirstOrderDifferentialEquations equations,
double t0,
double[] y0,
double step,
int k,
double[] scale,
double[][] f,
double[] yMiddle,
double[] yEnd,
double[] yTmp)
Perform integration over one step using substeps of a modified midpoint method. |
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