symengine
ceres-solver
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symengine | ceres-solver | |
---|---|---|
5 | 8 | |
1,094 | 3,601 | |
2.7% | 2.6% | |
7.2 | 8.1 | |
13 days ago | 8 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | 3-Clause BSD License |
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
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C++ library for solving EQUATIONS
SymEngine will do this: https://github.com/symengine/symengine
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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
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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.
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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?
ceres-solver
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The Elements of Differentiable Programming
I can't reply to the guy saying julia is the only one. But there are others.
Ceres uses dual numbers
https://github.com/ceres-solver/ceres-solver/blob/master/inc...
This library from google is used everywhere in robotics, so it's hardly some backwater little side project.
So does c++ autodiff
- A large scale non-linear optimization library
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Photometric Bundle Adjustment library?
http://ceres-solver.org (if you want to implement it manually, see tutorials & openCV sfm module)
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Gradients Without Backpropagation
http://ceres-solver.org/ works well, in my experience.
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Is there a library for non-linear optimization in Rust?
Hey, people! I was wondering if there is a library for non-linear optimization, equivalent to that for Ceres Solver that you have in C++?
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What libraries do you miss from other languages?
I've not yet seen anything comparable to http://ceres-solver.org/
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Non-linear equation solver for microcontrollers
Disclaimer: I'm one of the authors of Ceres Solver which is widely used for solving computational geometry problems in computer vision. I also wrote TinySolver. And nowadays, I focus on Pigweed; a collection of embedded libraries targeting high-volume consumer electronics products. It's fun to see an overlap of these two areas expertise!
What are some alternatives?
latex-online - Online latex compiler. You give it a link, it gives you PDF
Eigen
maxima-client - Maxima client
casadi - CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python or Matlab/Octave.
ExprTK - C++ Mathematical Expression Parsing And Evaluation Library https://www.partow.net/programming/exprtk/index.html
GLM - OpenGL Mathematics (GLM)
Rust-CAS - Rust Computer Algebra library
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
maxima-jupyter - A Maxima kernel for Jupyter, based on CL-Jupyter (Common Lisp kernel)
QuantLib - The QuantLib C++ library
reduce-algebra - reduce-algebra: a portable general-purpose computer algebra system, automatically mirrored from https://svn.code.sf.net/p/reduce-algebra/code/. Please visit the REDUCE Homepage, https://reduce-algebra.sourceforge.io/, to report any bugs or request assistance.
CGal - The public CGAL repository, see the README below