Package nl.tudelft.simulation.jstats.ode

Interface DifferentialEquationInterface

All Known Implementing Classes:
DifferentialEquation, DifferentialEquation
public interface DifferentialEquationInterface
An interface for the DifferentialEquation.

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Author:
Alexander Verbraeck, Peter Jacobs

  • Method Summary

    Modifier and Type
    Method
    Description
    double[]
    dy(double x, double[] y)
    returns dy as a function of x,y.
    void
    initialize(double x0, double[] y0)
    initializes the differential equation.
    double[]
    y(double x)
    returns y as a function of x.

  • Method Details

    • initialize

      void initialize(double x0, double[] y0)
      initializes the differential equation.
      Parameters:
      x0 - double; the initial x-value
      y0 - double[]; the initial y-value array

    • y

      double[] y(double x)
      returns y as a function of x.
      Parameters:
      x - double; the x-value
      Returns:
      y

    • dy

      double[] dy(double x, double[] y)
      returns dy as a function of x,y.
      Parameters:
      x - double; the x-value
      y - double[]; the y-value
      Returns:
      dy/dx as a function of x,y