Re: [sympy] SymPy project

2019-09-07 Thread Tomasz Pytel
On Saturday, September 7, 2019 at 11:35:26 AM UTC-3, Oscar wrote: > > Posting here is a good idea. There's probably somewhere on the wiki > that lists related projects. Otherwise perhaps mailing lists related > to Jupyter or Spyder might be relevant. > > I suggest uploading it to pypi so it can

Re: [sympy] SymPy project

2019-09-07 Thread Oscar Benjamin
Posting here is a good idea. There's probably somewhere on the wiki that lists related projects. Otherwise perhaps mailing lists related to Jupyter or Spyder might be relevant. I suggest uploading it to pypi so it can be installed with pip first though. That substantially lowers the barrier to

[sympy] SymPy project

2019-09-07 Thread Tomasz Pytel
Hi all, I've posted here before about a SymPy project I've been working on for the past 6 months or so and I've gotten it to a point where I would not feel embarrassed were it to be used by someone other than me. It is a YSWYG graphical symbolic scratchpad app (Windows or Linux), and I wonder

Re: [sympy] Sympy Project Idea : Improve the Plotting Module

2014-02-17 Thread Stefan Krastanov
Firstly I would like to discuss about writing/fixing/ extening the backends for the plotting module of Sympy. Currently Sympy makes use of pyglet for plotting 3D plots. For quite some time pyglet is not used. The code is still there, but the new plotting module does not use it. The

[sympy] Sympy Project Idea: Implementation of Group Theory

2014-02-12 Thread Aditya Shah
Hi, I would like to discuss the idea for GSOC project: Implementation of the Group Theory as a module in Sympy. I think that Sympy needs a proper module to handle Group theory on a generic scale and I believe that I can deliver that. I chose this topic because I have studied Group theory twice

[sympy] Sympy Project Idea : Improve the Plotting Module

2014-02-10 Thread Nitin Agarwal
I would like to discuss about the Project Idea Improve the Plotting Module being proposed on the Sympy Gsoc 2014 Ideas List. I am glad to hear Stefan is willing to mentor this project. I am looking forward to contribute to Sympy by working on this project idea as part of the upcoming Summer of

Re: [sympy] SymPy project ideas?

2012-09-04 Thread Joachim Durchholz
Am 04.09.2012 00:11, schrieb David Li: So perhaps some heuristic for differentiating between various input languages and then interpreting them as Python (Python, TeX, English-like, etc.) could also be an interesting task. Heh. That's simple: - Have a grammar for each syntax that we have, -

Re: [sympy] SymPy project ideas?

2012-09-04 Thread Aaron Meurer
Another thing you could look at is what should be done at the parsing stage and what should be done after the parsing. For example, 2 x, x y, and tan x are all the same syntax as far as the parser is concerned (unless you want to put all predefined names in the grammar itself), but the first two

Re: [sympy] SymPy project ideas?

2012-09-04 Thread David Li
Okay, some bad news - this might not qualify as a science fair project since it doesn't really have an experiment. My teacher will double-check, but he wasn't too sure. However, I would still like to pursue this project as it interests me. On Tuesday, September 4, 2012 11:19:11 AM UTC-7, Aaron

Re: [sympy] SymPy project ideas?

2012-09-04 Thread Chris Smith
On Wed, Sep 5, 2012 at 5:59 AM, David Li li.david...@gmail.com wrote: Okay, some bad news - this might not qualify as a science fair project since it doesn't really have an experiment. My teacher will double-check, but he wasn't too sure. However, I would still like to pursue this project as it

Re: [sympy] SymPy project ideas?

2012-09-04 Thread Joachim Durchholz
Am 05.09.2012 02:14, schrieb David Li: Yes, what I was thinking is that there would be a whitespace expansion step (probably after tokenization) that would convert statements like 2xy into 2 x y and then tokenize again Multiple tokenization steps are usually not worth it. Make it so that

Re: [sympy] SymPy project ideas?

2012-09-04 Thread David Li
Alright, that seems like a good approach. Actually, playing around with the parser, it already seems to parse (but won't evaluate) expressions like 2x: if I add a print statement to show the final list of tokens, sympy.parsing.sympy_parser.parse_expr(2 x y) [(1, 'Integer'), (51, '('), (2,

[sympy] SymPy project ideas?

2012-09-03 Thread David Li
Hello all, As a high school student, I am encouraged to conduct a science fair experiment each year. I became interested in contributing to SymPy through the 2011 Google Code-In project, and for this year, I am interested in somehow working on SymPy for science fair. I reviewed the GSoC 2012

Re: [sympy] SymPy project ideas?

2012-09-03 Thread Aaron Meurer
On Mon, Sep 3, 2012 at 12:31 PM, David Li li.david...@gmail.com wrote: Hello all, As a high school student, I am encouraged to conduct a science fair experiment each year. I became interested in contributing to SymPy through the 2011 Google Code-In project, and for this year, I am interested

Re: [sympy] SymPy project ideas?

2012-09-03 Thread Joachim Durchholz
We would not want to add an entire natural language processing toolkit; SymPy has a rather strict no external dependencies policy because it needs to be installable in installer-unfriendly environments (non-administrator accounts, mobile devices). However, it would be extremely useful if we

Re: [sympy] SymPy project ideas?

2012-09-03 Thread David Li
Alright, thanks for that other thread. I'll review this and discuss with my teacher to come up with a more specific plan. The tokenize module is quite interesting - I guess how Gamma would eventually work is to try to process non-Python syntax but also accept Python expressions? Or perhaps