org.apache.commons.math.ode
Interface MultistepIntegrator.NordsieckTransformer

Enclosing class:
MultistepIntegrator

public static interface MultistepIntegrator.NordsieckTransformer

Transformer used to convert the first step to Nordsieck representation.


Method Summary
 RealMatrix initializeHighOrderDerivatives(double[] first, double[][] multistep)
          Initialize the high order scaled derivatives at step start.
 

Method Detail

initializeHighOrderDerivatives

RealMatrix initializeHighOrderDerivatives(double[] first,
                                          double[][] multistep)
Initialize the high order scaled derivatives at step start.

Parameters:
first - first scaled derivative at step start
multistep - scaled derivatives after step start (hy'1, ..., hy'k-1) will be modified
Returns:
high order derivatives at step start


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