symengine
melpa
symengine | melpa | |
---|---|---|
5 | 104 | |
1,101 | 2,684 | |
1.9% | 0.7% | |
7.2 | 9.7 | |
1 day ago | 4 days ago | |
C++ | Emacs Lisp | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
symengine
-
C++ library for solving EQUATIONS
SymEngine will do this: https://github.com/symengine/symengine
-
Maxima: A computer algebra system written in Common Lisp
If you need programmability or interoperability, Sympy is way nicer. If you just want an interactive symbolic calculator, Maxima is fine but sometimes quirky (has odd conventions due mainly to its age). As heisig points out, Maxima can be quite a bit faster (but I run into slow things with it too). Using Maxima via Sage is in some ways the best of both worlds.
You may also be interested in SymEngine: https://github.com/symengine/symengine
-
Help rendering LateX equation to image format
Context: I'm making a application for robotics calculations, making symbolic calculations using (symengine), and at some point I would like to be able to see the steps of these calculations, symengine has a function that returns the latex code do the elements you want. So I was trying to find a library or something of sorts to render that text into an image, I'm using Dear IMGUI in the docking branch to make a simple UI where I would like to display these equations. I know it might not even exists but I would like to give it a try. I found KLateXFormula, which depends on Qt as far as I understood, so I would like to avoid that if possible, I also studied a bit about the TeXStudio repo and found they use Qt to render previews. I also tried to understand the miktex repo searching for a function that I could use, but I barely understood the structure of the repo. I'm getting frustraded. I also found approaches where people would call latex executables to parse latex to DVI(Or something like this) but I would also like to avoid this approaches if possible.
-
Announcing Savage, a computer algebra system written in Rust
- Might there be any way to leverage the work of https://github.com/symengine/symengine ? I assume a straight-up language binding to symengine might be a completely separate project, but possibly for some specific features symengine, maybe... (It is a pity they chose c++ and not rust to implement symengine in. In the end, the main target seems python/sympy here and not c++.)
- How do you deal with the fact that all the math, physics you did in university is pretty much useless in the workplace because you don't need them and your position doesn't require you to know them?
melpa
-
Alternatives to reddit and r/emacs to stay updated on Emacs developments
Watch the new pull requests to melpa: https://github.com/melpa/melpa/pulls
- Ask HN: What's a good, privacy focused bookmark manager?
-
Can't remove Emacs as "cask emacs is not installed"
(require 'package) (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t) (package-initialize) (package-install 'use-package) (use-package exec-path-from-shell :ensure t :config (exec-path-from-shell-initialize)))
-
Trying to understand the difference between GNU ELPA and NonGNU ELPA. Plz help.
MELPA is definitely the biggest package archive, probably mostly on account of the lower barrier to entry compared to GNU ELPA (maybe the difference would have been less pronounced if NonGNU ELPA had been there from the beginning, but one can only speculate). MELPA has its own requirements for packages, but indeed copyright assignment to the FSF is not one of them.
- What is your favorite IDE?
- New minimalistic dashboard.
-
is there like a resource where I can learn how to create an elisp project
I would suggest to start at reading the manual first. Then I would recommend reading the Melpa guidance, even if you do not plan to contribute your package to Melpa, since it contains very useful info about linting, writing your code etc.
-
melpa.org blacklisted ?
The mxtoolbox link checks for SMTP blacklisting.. People won't be able to send mail from host with the IP address 178.128.185.1(which is the melpa.org webserver, not their mailserver, so everything's fine there).
-
xah-fly-keys not on melpa?
Xah asked for his packages to be removed from MELPA a while back: https://github.com/melpa/melpa/issues/7755
-
Elisp project best practices
Observe that package.el compile files when they are installed, and they are not compiled in any particular order (actually whatever directory-files returns, which is what OS returns). So if you have multiple files that depend on each other, it is something to think of. There are also some guidelines on how to structure your project on Melpa.
What are some alternatives?
ceres-solver - A large scale non-linear optimization library
straight.el - 🍀 Next-generation, purely functional package manager for the Emacs hacker.
latex-online - Online latex compiler. You give it a link, it gives you PDF
elpa-mirror - Create local emacs package repository. 15 seconds to install 115 packages.
maxima-client - Maxima client
use-package - A use-package declaration for simplifying your .emacs
ExprTK - C++ Mathematical Expression Parsing And Evaluation Library https://www.partow.net/programming/exprtk/index.html
nano-emacs - GNU Emacs / N Λ N O - Emacs made simple
Rust-CAS - Rust Computer Algebra library
emacs-undo-fu
maxima-jupyter - A Maxima kernel for Jupyter, based on CL-Jupyter (Common Lisp kernel)
doom-emacs - An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]