[Maxima] variable,numer behaviour

[Giovanni]

  giovedì 26 febbraio 2009, 18:09, Michel Talon:

> Giovanni wrote:
> 
> > case it's simple, but if i have a lot of variables it's difficult to
> > know if a result is still symbolic for a missing value or it's just
> > unevalueted. Or doing ''c,numer or ev(c,eval,numer) it will suffice
> > in any case?
> > 
> > thanks,
> >   Giovanni
> 
> numer: true$
> fullmap(ev, %o<something>);

  It works. Thanks for the suggestion

Giovanni