[sympy] GSOC 2022 Introduction

Hello, I'm Hanna Gupta, a second year Btech student from Lovely Professional University, in computer science, specialisation in Data science. I have been studying statistical mathematics and working with different datasets and projects. This is my first time in open source contribution. My two

[sympy] Two-line function to make expressions callable.

A function a fund quite useful, so I thought I'd pass it on. def mkfun(expr): """ Creates a lambda with arguments which are the alphabetically ordered free symbols. E.g. f1 = mkfun(x**2) print(f1(3)) f2 = mkfun(x**2 + y**2) print(f2(3,4)) f3 = mkfun(x**2 + y**2 + z**2)

[sympy] Need help to start in SymPy

Hi, I am Azhaan and this is my first time at GSOC and I am not effecient with Python Coding. But I have a good understanding of Mathematics which includes topics like Calculus, Co-ordinate geometry, Polynomials. Can anyone suggest where to start as I was looking through the Ideas to work on in

Re: [sympy] Trouble with .ipynb files in git

Not completely sure if this is what is going on, but maybe you accidentally committed .ipynb or a notebook with a large file in a prior commit. You can use git log --stat or git diff master --stat to see the files that are different. If you make a PR to SymPy the bot will also inform you if you acc

Re: [sympy] Faster symbolics

On 16/04/2022 12:18, Oscar Benjamin wrote: Yes, this does work differently in SymEngine compared to SymPy. If SymPy could be changed to work the same way then it could also be a lot faster (without needing to be rewritten in C++). SymEngine has the same overall design as SymPy but makes different

Re: [sympy] Re: GSOC Proposal

Hi Kuldeep, I see that there is a proposal for working on probability in the ideas page: https://github.com/sympy/sympy/wiki/GSoC-Ideas#probability It is suggested there that Gagandeep Singh or Smit Lunagariya are potential mentors. I have not seen much involvement from either of these contributo

Re: [sympy] Faster symbolics

On Sun, 17 Apr 2022 at 11:47, David Bailey wrote: > > On 16/04/2022 12:18, Oscar Benjamin wrote: > > Yes, this does work differently in SymEngine compared to SymPy. If > > SymPy could be changed to work the same way then it could also be a > > lot faster (without needing to be rewritten in C++). S

Re: [sympy] Re: GSOC Proposal

Thanks a lot for your reply Sir Oscar Benjamin, you have always helped me in problems. It's okay if you will not be able to mentor the project. I was interested in adding these features after I saw them on the Ideas list and mailed sir Gagandeep regarding the same and everything seemed to be okay a

Re: [sympy] Need help to start in SymPy

On Sun, 17 Apr 2022 at 10:33, Azhaan Md wrote: > > Hi, I am Azhaan and this is my first time at GSOC and I am not effecient with > Python Coding. But I have a good understanding of Mathematics which includes > topics like Calculus, Co-ordinate geometry, Polynomials. Can anyone suggest > where t

Re: [sympy] Trouble with .ipynb files in git

Thanks! After your replies pointed to the fact that this was definitely a problem with my system, I suddenly remembered I had globally installed nbstripout a while ago, which was messing with the notebooks and causing the issue. After uninstalling it, eve

Re: [sympy] Faster symbolics

On 17/04/2022 13:00, Oscar Benjamin wrote: On Sun, 17 Apr 2022 at 11:47, David Bailey wrote: On 16/04/2022 12:18, Oscar Benjamin wrote: Yes, this does work differently in SymEngine compared to SymPy. If SymPy could be changed to work the same way then it could also be a lot faster (without nee

[sympy] Mechanics : Bug Burn Down (Proposal)

Hi SymPy Community, I am Anurag Bhat, a 2nd year Computer Science Student at Indian Institute of Technology, Jodhpur. I am interested in modules in the physics domain. I have already submitted a proposal regarding Improving and Expanding the Control Module which can be followed in this discussi

Re: [sympy] Faster symbolics

On Sun, 17 Apr 2022 at 15:02, David Bailey wrote: > > On 17/04/2022 13:00, Oscar Benjamin wrote: > > On Sun, 17 Apr 2022 at 11:47, David Bailey wrote: > >> > >> I am curious as to how much of the difference in speed between SymPy and > >> SymEngine you think is attributable to the lack of the opt

[sympy] Re: Extending the Continuum Mechanics Module - GSoC '22

Greetings SymPy community. I have finished drafting my proposal for Google Summer of Code 2022 with the ideas that I mentioned above. Please check it out . I would appreciate any reviews and sug

[sympy] SymPy Introduction

Hello, It is a great opportunity to be a part of the SymPy community. I hope this introduction marks the beginning of a productive, long-term working relationship. - Two years of programming with Python. Fluent in the language. Previous projects using Python: - 3Now project: