Thank you everybody, and especially thank you to Ondrej, for creating this
awesome project and for showing how to successfully run an open source project
(and not to mention for helping me to learn git and how to hack sympy back when
I started). I know none of this would have existed without yo
iSymPy has had for a while a -o option that lets you specify a printing order.
Our current printing order prints polynomials "backwards", for example (I have
to use pretty printing because of issue 2138):
In [35]: x**2 + x + 1
Out[35]:
2
1 + x + x
-o lex prints this in the order you
Well, I always double check my results in Maple when I am programming in SymPy
(obviously). There are some cases where I double check the results, but there
are many cases where I have come to trust the SymPy algorithms to be correct
(especially trivial ones like diff(), but even in my risch_in
Mateusz also has unequally solving support in his polys12 branch. Mateusz,
does this code add anything new to yours?
Aaron Meurer
On Jan 5, 2011, at 4:29 AM, Filip Dominec wrote:
> You may also add the function for solving inequalities, which I posted
> here: http://groups.google.com/group/sym
Ondrej,
Thanks for the update! Aaron, congrats - you are doing a great job!
Cheers,
Brian
On Tue, Jan 4, 2011 at 12:56 PM, Ondrej Certik wrote:
> Hi,
>
> I am officially passing the leadership of the SymPy project to Aaron
> Meurer. I just pushed in this patch:
>
> https://github.com/sympy/sy
On Tue, Jan 4, 2011 at 3:40 PM, Aaron S. Meurer wrote:
> Hi!
>
> This is an interesting question. I think it will take the whole community to
> answer it, because there isn't anybody who knows everything of what SymPy can
> do in every category. Rather, there are those who are up to date with
Sebastian,
On Tue, Jan 4, 2011 at 2:40 PM, Sebastian Haase wrote:
> Hi all,
> hi Ondrej, hi Aaron !
>
> I am still not using sympy for anything yet, but I'm following the
> list and sympy's development in general with great interest.
> Just recently a friend of mine started having to do some diff
You may also add the function for solving inequalities, which I posted
here: http://groups.google.com/group/sympy/msg/614f244c8e46fb03
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It really depends on what you want to do. You have always to expect
shortcomings/bugs when you do something serious (at least this is my
experience), but this has improved a lot in the last years. And it is
often easy to fix (or you can work around, ask the mailinglist). The
key strength of sympy i
On Wed, Jan 5, 2011 at 11:30 AM, Ondrej Certik wrote:
> On Wed, Jan 5, 2011 at 10:23 AM, Sebastian Haase wrote:
>> Thanks for the extensive answer. My friend is doing symbolic analysis so far.
>>
>> Maybe one more question:
>> Who here on the list is using others CASs besides sympy and how often
On Wed, Jan 5, 2011 at 10:23 AM, Sebastian Haase wrote:
> Thanks for the extensive answer. My friend is doing symbolic analysis so far.
>
> Maybe one more question:
> Who here on the list is using others CASs besides sympy and how often ?
I use Mathematica (wolfram alpha) and Sage from time to ti
On Wed, Jan 5, 2011 at 1:09 AM, Aaron S. Meurer wrote:
> I figured it out. The docstrings are all buried in function_docs.py. I'm
> not sure how good of an idea that is, but it's not my project.
Originally, there was a single functions.py and it was getting far too
large, with docstrings makin
Thanks for the extensive answer. My friend is doing symbolic analysis so far.
Maybe one more question:
Who here on the list is using others CASs besides sympy and how often ?
IOW, to what fraction of CAS tasks is SymPy already sufficient ?
(as seen by the people who tend to use and like it)
(Do
On Wed, Jan 5, 2011 at 12:40 AM, Aaron S. Meurer wrote:
> Hi!
>
> This is an interesting question. I think it will take the whole community to
> answer it, because there isn't anybody who knows everything of what SymPy can
> do in every category. Rather, there are those who are up to date with
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