Re: Ode45: removing results of earlier steps

[Andy Buckle]

On Thu, Apr 14, 2011 at 2:29 PM, Mechler Mátyás Illés
<address@hidden> wrote:
> Dear All,
>
> the subject of my question is ode45.
> I've got some thousand equations which I want to solve with this tool in
> many steps.
> Throughout the calculation I save to file the results in pre-defined
> periods.
> Is there a way to remove those results from Octave's memory which are not
> used in subsequent calculations?
> I mean, I don't want to process my results in Octave, so all the previous
> results that are not used in the actual step can be deleted.
> Is it possible?
>
> Matyas

You can remove part of a matrix like this

a(i:j)=[];

You can remove the variable foo like this

clear foo

-- 
/* andy buckle */