org.apache.commons.math3.ode

Interface MultistepIntegrator.NordsieckTransformer

Enclosing class:

MultistepIntegrator

Deprecated.

as of 3.6 this unused interface is deprecated

@Deprecated
public static interface MultistepIntegrator.NordsieckTransformer

Transformer used to convert the first step to Nordsieck representation.

Method Summary

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

Method Detail

initializeHighOrderDerivatives

Array2DRowRealMatrix initializeHighOrderDerivatives(double h,
                                                    double[] t,
                                                    double[][] y,
                                                    double[][] yDot)

Deprecated.

Initialize the high order scaled derivatives at step start.

Parameters:

h - step size to use for scaling

t - first steps times

y - first steps states

yDot - first steps derivatives

Returns:

Nordieck vector at first step (h²/2 y''_n, h³/6 y'''_n ... h^k/k! y^(k)_n)