Re: [sage-devel] Re: GSoC 2025 Ideas

2025-02-22 Thread Travis Scrimshaw
Hi Dima, We can still add projects. We can add projects up until the student submission deadline. However, for us to be accepted as a mentor org, we need sufficiently many new project ideas. Can you add this to the wiki page? Best, Travis On Sunday, February 23, 2025 at 8:47:12 AM UTC+9 dim.

[sage-devel] Re: Remove one of the dancing links implementations

2025-02-22 Thread Nils Bruin
For historical reference, both implementations were incorporated in sage in feb/march 2008: https://groups.google.com/g/sage-devel/c/COEXL3dyBS8 It looks like implementing DLX is a finnish thing :-). From the thread, I don't get the impression there is any reason to prefer the python implement

Re: [sage-devel] problem with Giac while installing Sage

2025-02-22 Thread Dima Pasechnik
On Sat, Feb 22, 2025 at 5:51 PM Jackson Walters wrote: > > I believe there are some known issues with `giac`: > > https://groups.google.com/g/sage-devel/c/n5bFycLB0yw/m/WseXEE8BAgAJ?pli=1 yes, but let's not try to deal with this particular case in parallel, on sage-support, and here. > > On Sat

Re: [sage-devel] problem with Giac while installing Sage

2025-02-22 Thread Dima Pasechnik
Hi, did you see my answer to your sage-support post here: https://groups.google.com/g/sage-support/c/HuRg1duZfHw/m/rX8Bzu6fAQAJ Could you please continue there, and report what I asked? Thanks, Dima On Sat, Feb 22, 2025 at 5:46 PM Biểu Trần Lam wrote: > > Hi, so I'm a newbie who has just know a

Re: [sage-devel] problem with Giac while installing Sage

2025-02-22 Thread Jackson Walters
I believe there are some known issues with `giac`: https://groups.google.com/g/sage-devel/c/n5bFycLB0yw/m/WseXEE8BAgAJ?pli=1 On Sat, Feb 22, 2025 at 6:45 PM Biểu Trần Lam wrote: > Hi, so I'm a newbie who has just know about sage recently. Im installing > Sagemath from source on Windows with wsl

Re: [sage-devel] Re: GSoC 2025 Ideas

2025-02-22 Thread dimpase
On Sat, Feb 22, 2025 at 09:29:35AM -0800, 'Martin R' via sage-devel wrote: > That would be awesome! Maybe it is not completely impossible to find a > suitable Lisp student, if we advertise it in the right places? well, we can add a project, still, not too late? explore and implement Python/Pyth

[sage-devel] Remove one of the dancing links implementations

2025-02-22 Thread Nils Bruin
I noticed that sage presently has two implementations of DLX: - a toy one implemented in python: https://github.com/sagemath/sage/blob/9cd86e9596a6d996611cd7cc9281ac5a95fda89c/src/sage/combinat/dlx.py - a wrapper of a C++ implementation: https://github.com/sagemath/sage/blob/9cd86e9596a6d996611

Re: [sage-devel] Re: GSoC 2025 Ideas

2025-02-22 Thread 'Martin R' via sage-devel
That would be awesome! Maybe it is not completely impossible to find a suitable Lisp student, if we advertise it in the right places? Martin On Thursday, 20 February 2025 at 02:56:52 UTC+1 dim...@gmail.com wrote: On 19 February 2025 09:25:12 GMT-06:00, 'Martin R' via sage-devel < sage-...@go

Re: [sage-devel] Re: Any interest in making building from source on Mac more robust?

2025-02-22 Thread Mike Wirth
Thank you, Volker, for that proof of viability of building Sage on Apple silicon (an M2 Mini) and to Kwankyu on both an M4 and Intel, all with macOS 15.3.1 (I assume). I would be happy to try again as suggested. But I expect I need to do some *cleaning of accumulated crud on my system* first to e

Re: [sage-devel] Re: RFC: demote giac to optional

2025-02-22 Thread dimpase
On Fri, Feb 21, 2025 at 03:45:17PM +0100, Vincent Delecroix wrote: > I think it would be more productive to make two PRs: one for making > the package which is likely to create a consensus and one for demoting > to optional which might be controversial. The package is already done, it's in https:/

Re: [sage-devel] Any interest in making building from source on Mac more robust?

2025-02-22 Thread dimpase
Dear all, To summarise what I found qua Mike's installation issues: It seems that macOS/XCode stopped providing Pythons what are good enough to use to install Sage from source, as their networking is broken in some way which make it impossible to fetch packages for installation. The main sympto