[pypy-issue] [issue1381] random() generator returning result outside the 0.0 .. 1.0 domain.

Amaury Forgeot d Arc tracker at bugs.pypy.org
Fri Jan 25 11:37:16 CET 2013


Amaury Forgeot d Arc <amauryfa at gmail.com> added the comment:

> With the jumpahead() , setstate() and getstate() you can keep independent
> streams for each class for every unit.
> But if there is a simpler (faster) way, please hint !

Did you know you can create distinct random objects? They keep their own internal state.

gen = random.Random()
gen.seed(something)
print gen.random()

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue1381>
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