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Re: Translating ODE from Matlab to Octave

From: Torsten
Subject: Re: Translating ODE from Matlab to Octave
Date: Tue, 26 Nov 2013 18:53:26 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1

On 26.11.2013 18:09, c. wrote:
> As you see there is no 't' in the list of outputs, maybe you just assumed it 
> would work that way because matlab ode solvers do ...
> 'lsode' does not have a matlab compatible interface because there is no 
> 'lsode' function in matlab, you can find other solvers with 
> more matlab-like interface in the odepkg forge package [2].

And odepkg provides the mass matrix parameter "Mass" in case there might
be numerical issues with the inverse of M. I use ode45 on a regular
basis on octave and matlab systems (without code modifications).


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