Hi all,
As for showing steps for integration and so on, does anyone know if
there are any general purpose algorithms for this? It might make a
good Google Summer of Code project
Funny you should mention that. A few years ago now I made a post to a Yacas
mailing list (which I will try to
On Oct 23, 3:28 am, Aaron S. Meurer asmeu...@gmail.com wrote:
I wonder if there are any good open source mathematical expression
parsers out there that we could use their regular expressions.
I would not unconditionally use regular expressions for parsing.
Vinzent
On Thu, Oct 22, 2009 at 7:54 AM, Aaron S. Meurer asmeu...@gmail.com wrote:
Indeed it would. I assumed that Ondrej was using sympify, but I guess
he isn't. It would be a good idea, though, for exactly this reason.
I would also run it through the Mathematica and Maxima parsers in
On Thursday 22 October 2009 01:34:24 Ondrej Certik wrote:
I would like SymPy Gamma to be a really easy way to start playing with
sympy, first by typing some expression, get lots of info about it
(e.g. some nice input cells ready to be modified), with links to
documentation and possibly other
On Thu, Oct 22, 2009 at 1:50 PM, Freddie Witherden
fred...@witherden.org wrote:
On Thursday 22 October 2009 01:34:24 Ondrej Certik wrote:
I would like SymPy Gamma to be a really easy way to start playing with
sympy, first by typing some expression, get lots of info about it
(e.g. some nice
I think whatever smart parsing we implement should be implemented
right in sympify, that way we can benefit from it in regular SymPy
too. Maybe we could add a flag to sympify to only work strictly to
convert stuff to sympy expressions with python syntax like it does now
and another
On Thu, Oct 22, 2009 at 6:07 PM, Aaron S. Meurer asmeu...@gmail.com wrote:
I think whatever smart parsing we implement should be implemented
right in sympify, that way we can benefit from it in regular SymPy
too. Maybe we could add a flag to sympify to only work strictly to
convert stuff to
On Thu, Oct 22, 2009 at 6:23 PM, Ondrej Certik ond...@certik.cz wrote:
On Thu, Oct 22, 2009 at 6:07 PM, Aaron S. Meurer asmeu...@gmail.com wrote:
I think whatever smart parsing we implement should be implemented
right in sympify, that way we can benefit from it in regular SymPy
too. Maybe
I wonder if there are any good open source mathematical expression
parsers out there that we could use their regular expressions.
Aaron Meurer
On Oct 22, 2009, at 7:24 PM, Ondrej Certik wrote:
On Thu, Oct 22, 2009 at 6:23 PM, Ondrej Certik ond...@certik.cz
wrote:
On Thu, Oct 22, 2009 at
I don't know how hard this would be, but one nice thing about
WolphramAlpha is that you can type an expression in just about any
format and it will parse it correctly. Maybe we just need to make
sympify smarter, but it at least would be good if people could type ^
instead of **, if not
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