Hi all, well experimenting to can access to all sets we need import two
things:
from sympy.sets.fancysets import *
from sympy.sets.sets import *
Thx. Cya.
El domingo, 25 de septiembre de 2016, 0:29:59 (UTC-3), latot escribió:
>
> Hi all, well as you know S have constants like Reals, UniversalSet,
> EmptySet, etc... I need some way to can use it directly (eval some str and
> get it), this is because srepr don't return the full expression:
>
> from sympy import *
> S.Reals
> (-oo, oo)
> srepr(S.Reals)
> 'Reals(-oo, oo, S.true, S.true)'
> eval(srepr(S.Reals))
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "<string>", line 1, in <module>
> NameError: name 'Reals' is not defined
>
> Are some function to return the full expression? like 'S.Reals(-oo, oo,
> S.true, S.true)'
> I'm not an expert in python, so this maybe can be fixed with an import,
> but i don't know which...
>
> Thx. Cya.
>
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