nalgebra
glam-rs
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| nalgebra | glam-rs | |
|---|---|---|
| 20 | 5 | |
| 3,732 | 1,386 | |
| 2.6% | - | |
| 7.8 | 8.4 | |
| 3 days ago | 5 days ago | |
| Rust | Rust | |
| Apache License 2.0 | 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.
nalgebra
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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).
- Lightning talk: Stop writing Rust
glam-rs
- Generic modules? (like for different float types: f32, f64, arbitary rational, fixed point float, etc)
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Hey Rustaceans! Got a question? Ask here! (43/2022)!
You could consider using a template framework instead, like Tera. Glam actually does this to generate Rust code.
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Extracting 2d rotation angles
If you’re still concerned, we can look at the implementation for to_euler()
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What's everyone working on this week (15/2022)?
I've been polishing glamour, the strongly typed vector math companion to glam. :-)
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glamour: Strongly typed vector math with glam
This crate uses bytemuck to implement a zero-cost strongly typed interface on top of glam.
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
simd-json - Rust port of simdjson
rust-blas - BLAS bindings for Rust
cargo-rx - A simple, modern fuzzy finder tool to run examples in a Cargo project.
rulinalg - A linear algebra library written in Rust
microbin - A secure, configurable file-sharing and URL shortening web app written in Rust.
scirust - Scientific Computing Library in Rust
glamour - Strongly typed vector math with glam
arrayfire-rust - Rust wrapper for ArrayFire
blas - Wrappers for BLAS (Fortran)