lapack
LAPACK development repository (by Reference-LAPACK)
cgmath-rs
A linear algebra and mathematics library for computer graphics. (by rustgd)
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lapack | cgmath-rs | |
---|---|---|
7 | 4 | |
1,397 | 1,101 | |
3.4% | 1.9% | |
9.3 | 0.0 | |
13 days ago | over 1 year ago | |
Fortran | Rust | |
GNU General Public License v3.0 or later | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
lapack
Posts with mentions or reviews of lapack.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-17.
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Linus Torvalds adds arbitrary tabs to kernel code
Indentation by steps of 3 spaces is common in old Fortran 77 code. This is LAPACK for example. Scroll down to about line 400 to see actual code, not comments.
https://github.com/Reference-LAPACK/lapack/blob/master/SRC/c...
- Lapack: Release 3.12.0
- Lapack – Releases from 1.0 to 3.1.1
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I think I've "fixed" some compiler errors from a lapack library (which conssisted of white spaces errors only that made the code not compile). Supposing that there was actual errors, how can I enter in contact to send the fixed code?
NETLIB LAPACK is currently tracked on GitHub https://github.com/Reference-LAPACK/lapack
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LAPACKE_slacpy works correctly in C, but LAPACK_ROW_MAJOR results in unexpected behavior on SBCL
So, is this some bug resulting from an interaction of (i) LAPACKE not filling the transpose array with zeros (ii) LAPACKE_sge_trans writing the entire array (iii) compiler optimizing away writes from locations that the user never wrote to ?
- A primer on Roaring bitmaps: what they are and how they work
- Modern Fortran logo
cgmath-rs
Posts with mentions or reviews of cgmath-rs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-02.
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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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Any plans for built-in support of Vec2/Vec3/Vec4 in Rust?
But I am writing a Vulkan-based game engine and I use https://crates.io/crates/cgmath extensively. It has vector classes, all the math functions I need, and it even supports a version of swizzling if you activate the feature. Maybe this crate can do what you need?
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I want to change my point of view by key input in glium.
There's also a good crate which you can use to quickly create the required matrices called cgmath: https://crates.io/crates/cgmath
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Rendering large 3D tilemaps with a single draw call at 3000 FPS
One great thing about Rust is that the library ecosystem is surprisingly mature, especially considering how young the language is (1.0 was released in 2015). C# also has good libraries, but from my experience it's kinda fiddly to use most open source libraries with Unity, at least without modifications. Rust's ecosystem has some excellent libraries that help with game development, such as noise for procedural generation and cgmath for linear algebra.
What are some alternatives?
When comparing lapack and cgmath-rs you can also consider the following projects:
blas - Wrappers for BLAS (Fortran)
nalgebra - Linear algebra library for Rust.
rebop - Fast stochastic simulator for chemical reaction networks
glam-rs - A simple and fast linear algebra library for games and graphics
rulinalg - A linear algebra library written in Rust
rust-gmp
QuantMath - Financial maths library for risk-neutral pricing and risk
Ruma - A set of Rust crates for interacting with the Matrix chat network.
rust-GSL - A GSL (the GNU Scientific Library) binding for Rust
Emu - The write-once-run-anywhere GPGPU library for Rust