[Maxima] remvalue, was: Strange plot2d behaviour (correction)
Michel Van den Bergh
michel.vandenbergh at uhasselt.be
Mon Jan 1 12:49:43 CST 2007
Richard Fateman wrote:
> I still don't know what you are trying to accomplish with your ev.
> Assuming that you wish to create (t_4)_1 in TeX notation.. for h(r,s),
> where r=t and s=1..
> try this
> [r:?gensym(), s:?gensym(), define(h(r,s),r[s]),remvalue(r,s)];
> now there is no way to "fool" h.
This looks rather good! I will try it out. But again why shouldn't the
maxima interpreter do
Or maybe there should be some function "make_robust" so that if you have
a function f you put
and suddenly everything is safe.
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