[SciPy-user] ode45

John Hunter jdhunter at ace.bsd.uchicago.edu
Wed Apr 6 09:55:21 CDT 2005


>>>>> "David" == David Grant <david.grant at telus.net> writes:

    David> What's the closest thing to Matlab's ode45 in
    David> scipy/Numeric?  Thanks, David

I don't know how specific an answer you want -- eg something that
matches the specific adaptive step-size algorithm of ode45 or just an
ODE solver....) but the place to start looking is scipy.integrate,
specifically scipy.integrate.odeint.

  http://oliphant.ee.byu.edu:81/scipy/integrate/odeint

Have you seen section 4.4 on numeric ODE integration of the scipy
tutorial at 

http://www.scipy.org/documentation/tutorial.pdf

Hope this helps,
JDH



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