Package org.orekit.utils

Interface StateFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface StateFunction

Interface representing a vector function depending on SpacecraftState.

Since:

8.0

Author:

Luc Maisonobe

See Also:

• Differentiation.differentiate(StateFunction, int, org.orekit.attitudes.AttitudeProvider, org.orekit.orbits.OrbitType, org.orekit.orbits.PositionAngleType, double, int)
• StateJacobian

Method Summary

Modifier and Type	Method	Description
double[]	value(SpacecraftState state)	Evaluate the function.

Method Details

value

double[] value(SpacecraftState state)

Evaluate the function.

Parameters:

state - spacecraft state as the sole free parameter of the function.

Returns:

vector value of the function