#12834: Modify subs so that it can accept multiple equations just like subs_expr
-------------------------------------+-------------------------------------
Reporter: JoalHeagney | Owner: AlexGhitza
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-6.4
Component: symbolics | Resolution:
Keywords: subs algebra | Merged in:
solving | Reviewers: Vincent Delecroix,
Authors: Michael Orlitzky, | Michael Orlitzky
Vincent Delecroix | Work issues:
Report Upstream: N/A | Commit:
Branch: | e195b36b27caeeebcb6f2e69f90b048a9e5b9d51
u/mjo/ticket/12834 | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by vdelecroix):
And if you want to be convinced
{{{
sage: l = range(1000)
sage: timeit("999 in l", number=2000)
2000 loops, best of 3: 24.8 µs per loop
sage: d = dict.fromkeys(range(1000), 0)
sage: timeit("999 in d", number=2000)
2000 loops, best of 3: 233 ns per loop
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/12834#comment:30>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
