Re: How does ode23 work in Matlab?

[Thomas Treichl]

Jordi Gutierrez Hermoso schrieb:
> On 17/05/07, Søren Hauberg <address@hidden> wrote:
> > Jordi Gutierrez Hermoso skrev:
> > > Once I know what should happen in Matlab's ode23, I'll send the 
> > patch myself.
> > I don't have matlab access right now, but can't you get the information
> > you're looking for from the matlab documentation:
> >
> > http://www.mathworks.com/access/helpdesk/help/techdoc/index.html?/access/helpdesk/help/techdoc/ref/ode113.html&; 
>
> Wow, thanks. I wasn't aware that that documentation was available. Hm.
> Looks like Matlab's interface to ode23 is more complicated than I
> thought. And that Matlab has many more solvers than are available in
> 'forge.

Actually no. Octave-forge has more solvers than Matlab, but at the moment we 
only have ODE and DAE solvers (cf. the odepkg documentation). IDE and DDE 
solvers will follow (hopefully soon).

> Do people really need any solver besides ode45? %-)

Yes - ever tried my most lovely solver ode78?

> - Jordi G. H.

Thomas