MathGroup Archive 1998

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: rkf45

  • To: mathgroup at
  • Subject: [mg13402] Re: [mg13364] rkf45
  • From: Carl Woll <carlw at>
  • Date: Thu, 23 Jul 1998 03:32:45 -0400
  • Sender: owner-wri-mathgroup at


What's wrong with the built-in function NDSolve? Although it is a
general purpose integrator which uses the Adams method or the Gear
method depending on stiffness, you can choose to use a RKF method if
you want, with the option

Method -> RungeKutta

which uses a Fehlberg order 4-5 Runge-Kutta algorithm.

Carl Woll
Dept of Physics
U of Washington

On Mon, 20 Jul 1998 phpcp at wrote:

> Can someone give me a package/program/code for runge kutta fehlberg
> integrator that works fast (at least fast enough).
> cheers,
> Sanjay.

  • Prev by Date: Install[] and command line args?
  • Next by Date: Re:Graphics bug in Mathematica (2)
  • Previous by thread: rkf45
  • Next by thread: Fit