chaz | nalgebra | |
---|---|---|
1 | 21 | |
23 | 3,799 | |
- | 1.8% | |
8.4 | 8.0 | |
12 days ago | 2 days ago | |
Rust | Rust | |
MIT License | Apache License 2.0 |
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.
chaz
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Claude AI launches on iOS (Android coming soon)
At the risk of being spammy, I wrote a simple Matrix bot that replicates the entirety of their currently announced featureset, but also supports any other model too, that you can access from a normal Matrix client.
Stop re-building chat clients, I already have one!
Ideally they would just run their own chatbot on different existing chat platforms that you could verify your API key with, but with my project you can at least run that chatbot yourself.
[0] - https://github.com/arcuru/chaz
[1] - https://jackson.dev/post/chaz/ (Blog Post)
nalgebra
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Generics in Rust: murky waters of implementing foreign traits on foreign types
Looking into the nalgebra source code, we find that the first expression is implemented using generics
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Xkcd 2916: Machine
Ok, so this uses https://rapier.rs/ which is very cool
Rapier, alongside https://nalgebra.org/ (which it uses underneath) has seriously good documentation and some advanced features like cross-platform determinism (something made hard by the way floating point differs between platforms)
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Geometric Algebra to Geometric Computing Software Developers
> Some GA libraries[1][2] define types for the different kind of objects (grades)
That's nice!
This reminds of me things like, linear algebra libraries that will type-check matrices so that a 2x2 matrix can't be added to a 2x3 matrix (but then you can have a dynamic matrix that will error only in runtime), like https://nalgebra.org/ and others.
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Has anyone worked on a math library before?
Maybe start by looking at https://nalgebra.org/ to see what rust math libraries might look like
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faer 0.8.0 release
And Nalgebra, while better, also seems to have slowed down on commits and responses to issues and PRs. I have a PR there for a relatively simple wrapper type for row vectors which was explicitly requested by a maintainer, which hasn't even gotten a comment since for two weeks.
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A Rust client library for interacting with Microsoft Airsim https://github.com/Sollimann/airsim-client
nalgebra (similar to Eigen in cpp)
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What crates are considered as de-facto standard?
nalgebra
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Science-related crates that I should have a look at?
nalgebra is for linear algebra.
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Hey Rustaceans! Got a question? Ask here! (31/2022)!
Take a look into math libraries, like glam, nalgebra, and cgmath. I've only used these through game engines, though, so I can't offer per-basis reviews/advice.
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C++ is making me depressed / CUDA question
If you do not need GPU then I would recommend looking into Eigen in C++, nalgebra in Rust (with a BLAS in both cases for improved performance) or one of the above options (Julia / Python+JAX).
What are some alternatives?
cgmath-rs - A linear algebra and mathematics library for computer graphics.
rust-ndarray - ndarray: an N-dimensional array with array views, multidimensional slicing, and efficient operations
glam-rs - A simple and fast linear algebra library for games and graphics
rust-blas - BLAS bindings for Rust
rulinalg - A linear algebra library written in Rust
scirust - Scientific Computing Library in Rust
arrayfire-rust - Rust wrapper for ArrayFire
rust-opencl - OpenCL bindings for Rust.
rust-GSL - A GSL (the GNU Scientific Library) binding for Rust
nphysics - 2 and 3-dimensional rigid body physics engine for Rust.
rust-gmp
QuantMath - Financial maths library for risk-neutral pricing and risk