Jaime Villate <villate at fe.up.pt> writes:
> On 11/02/2012 10:52 AM, Raoul wrote:
>> Maybe see the methods in:
>>
>> "Reliable Two-Dimensional Graphing Methods for Mathematical
>> Formulae with Two Free Variables"
> Thanks for the reference. Rupert: as far as I understand, plot2d does
> not use just some fixed grid points, because it has some adaptive
> step-size method.
> Cheers,
> Jaime
That makes sense, but presumably it has a maximum resolution or
something to stop it going into an infinite loop for eg 1/x. When I get
some time, I'll have a look at the code: after thinking about how these
things could work, I'm interested to know how people that know what
they're doing went about the problem!
Rupert
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