Uses of Interface
org.apache.commons.math3.ode.FirstOrderDifferentialEquations

Packages that use FirstOrderDifferentialEquations

Package	Description
org.apache.commons.math3.ode	This package provides classes to solve Ordinary Differential Equations problems.
org.apache.commons.math3.ode.nonstiff	This package provides classes to solve non-stiff Ordinary Differential Equations problems.

Uses of FirstOrderDifferentialEquations in org.apache.commons.math3.ode

Subinterfaces of FirstOrderDifferentialEquations in org.apache.commons.math3.ode

Modifier and Type	Interface	Description
interface	MainStateJacobianProvider	Interface expanding first order differential equations in order to compute exactly the main state jacobian matrix for partial derivatives equations.

Classes in org.apache.commons.math3.ode that implement FirstOrderDifferentialEquations

Modifier and Type	Class	Description
class	FirstOrderConverter	This class converts second order differential equations to first order ones.
private static class	JacobianMatrices.MainStateJacobianWrapper	Wrapper class to compute jacobian matrices by finite differences for ODE which do not compute them by themselves.

Fields in org.apache.commons.math3.ode declared as FirstOrderDifferentialEquations

Modifier and Type	Field	Description
private final FirstOrderDifferentialEquations	ParameterizedWrapper.fode	Basic FODE without parameter.
private final FirstOrderDifferentialEquations	ParameterJacobianWrapper.fode	Main ODE set.
private final FirstOrderDifferentialEquations	JacobianMatrices.MainStateJacobianWrapper.ode	Raw ODE without jacobians computation skill to be wrapped into a MainStateJacobianProvider.
private final FirstOrderDifferentialEquations	ExpandableStatefulODE.primary	Primary differential equation.

Methods in org.apache.commons.math3.ode that return FirstOrderDifferentialEquations

Modifier and Type	Method	Description
FirstOrderDifferentialEquations	ExpandableStatefulODE.getPrimary()	Get the primary set of differential equations.

Methods in org.apache.commons.math3.ode with parameters of type FirstOrderDifferentialEquations

Modifier and Type	Method	Description
double	AbstractIntegrator.integrate(FirstOrderDifferentialEquations equations, double t0, double[] y0, double t, double[] y)	Integrate the differential equations up to the given time.
double	FirstOrderIntegrator.integrate(FirstOrderDifferentialEquations equations, double t0, double[] y0, double t, double[] y)	Integrate the differential equations up to the given time.

Constructors in org.apache.commons.math3.ode with parameters of type FirstOrderDifferentialEquations

Modifier	Constructor	Description
	ExpandableStatefulODE(FirstOrderDifferentialEquations primary)	Build an expandable set from its primary ODE set.
	JacobianMatrices(FirstOrderDifferentialEquations fode, double[] hY, String... parameters)	Simple constructor for a secondary equations set computing Jacobian matrices.
(package private)	MainStateJacobianWrapper(FirstOrderDifferentialEquations ode, double[] hY)	Wrap a FirstOrderDifferentialEquations into a MainStateJacobianProvider.
(package private)	ParameterizedWrapper(FirstOrderDifferentialEquations ode)	Simple constructor.
(package private)	ParameterJacobianWrapper(FirstOrderDifferentialEquations fode, ParameterizedODE pode, ParameterConfiguration[] paramsAndSteps)	Wrap a ParameterizedODE into a ParameterJacobianProvider.

Uses of FirstOrderDifferentialEquations in org.apache.commons.math3.ode.nonstiff

Methods in org.apache.commons.math3.ode.nonstiff with parameters of type FirstOrderDifferentialEquations

Modifier and Type	Method	Description
double[]	RungeKuttaIntegrator.singleStep(FirstOrderDifferentialEquations equations, double t0, double[] y0, double t)	Fast computation of a single step of ODE integration.