[sympy] Re: allowing Eq as recognized subs argument?

2024-03-28 Thread Sangyub Lee
Eq is not only some semantical respresentation of equation, but also can be part of Basic. For example, we can have Eq(Eq(a, b), Eq(c, d)), f(Eq(a, b)), or something like this. So after the author's suggestion, I may believe that Eq becomes something both as a rule and a expression, while everyt

[sympy] Re: allowing Eq as recognized subs argument?

2024-03-28 Thread 'gu...@uwosh.edu' via sympy
It seems to me that we are about to start again the discussion that lead me to propose and implement the `Equation` class. This class has not been folded into Sympy, but exists in the fork I am presently maintaining https://github.com/gutow/sympy-for-algebra/, which I ended up creating to suppo

Re: [sympy] Re: Seeking Feedback on Floating Point Expression Optimization Project

2024-03-28 Thread Aaron Meurer
Remember that there is a requirement to make a pull request to SymPy. You should list any pull requests you have made to SymPy in your proposal. Aaron Meurer On Thu, Mar 28, 2024 at 1:43 AM Tommaso Vaccari wrote: > > Hello everyone, > Here's my proposal, I would like to seek some feedbacks about

Re: [sympy] Re: Seeking Feedback on Floating Point Expression Optimization Project

2024-03-28 Thread Tommaso Vaccari
Thank you Aaron, I'll add it to the proposal, I have a question, more people can work on a single idea? Il giorno giovedì 28 marzo 2024 alle 23:42:01 UTC+1 asme...@gmail.com ha scritto: > Remember that there is a requirement to make a pull request to SymPy. > You should list any pull requests y

Re: [sympy] allowing Eq as recognized subs argument?

2024-03-28 Thread Aaron Meurer
I remember this being proposed a long time ago, and there being a pretty extensive discussion about it. We should definitely look at what was said in those previous discussions before proceeding with this, because I think it was intentionally decided not to support this, if I remember the outcome c

Re: [sympy] Re: allowing Eq as recognized subs argument?

2024-03-28 Thread Aaron Meurer
I think we should try to include something like this in SymPy. I'm a little confused by your screenshot. eq =@ c = d is not valid Python syntax. Are you extending the parser somehow to make it valid? Aaron Meurer On Thu, Mar 28, 2024 at 2:10 PM 'gu...@uwosh.edu' via sympy wrote: > > It seems t

Re: [sympy] Re: Seeking Feedback on Floating Point Expression Optimization Project

2024-03-28 Thread Aaron Meurer
We would generally only accept one proposal for each project, unless the proposals are distinct enough that they can be done independently. Aaron Meurer On Thu, Mar 28, 2024 at 4:43 PM Tommaso Vaccari wrote: > > Thank you Aaron, I'll add it to the proposal, I have a question, more people > can

Re: [sympy] Re: Seeking Feedback on Floating Point Expression Optimization Project

2024-03-28 Thread Tommaso Vaccari
Ok, thank you! Il giorno giovedì 28 marzo 2024 alle 23:48:05 UTC+1 asme...@gmail.com ha scritto: > We would generally only accept one proposal for each project, unless > the proposals are distinct enough that they can be done independently. > > Aaron Meurer > > On Thu, Mar 28, 2024 at 4:43 PM To