https://github.com/athemathmo/rulinalg
A linear algebra library written in Rust
https://github.com/athemathmo/rulinalg
linear-algebra linear-algebra-library rust scientific-computing
Last synced: 10 months ago
JSON representation
A linear algebra library written in Rust
- Host: GitHub
- URL: https://github.com/athemathmo/rulinalg
- Owner: AtheMathmo
- License: mit
- Created: 2016-07-09T15:27:53.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2022-05-18T05:54:08.000Z (almost 4 years ago)
- Last Synced: 2025-05-12T07:16:46.841Z (10 months ago)
- Topics: linear-algebra, linear-algebra-library, rust, scientific-computing
- Language: Rust
- Homepage: https://crates.io/crates/rulinalg
- Size: 1.99 MB
- Stars: 291
- Watchers: 15
- Forks: 58
- Open Issues: 54
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.md
Awesome Lists containing this project
README
# rulinalg
*This library is no longer actively maintained*
[](https://gitter.im/rulinalg/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://travis-ci.org/AtheMathmo/rulinalg)
The crate is currently on [version 0.4.2](https://crates.io/crates/rulinalg).
Read the [API Documentation](https://athemathmo.github.io/rulinalg) to learn more.
---
## Summary
Rulinalg is a linear algebra library written in Rust that doesn't require heavy external dependencies.
The goal of rulinalg is to provide efficient implementations of common linear algebra techniques
in Rust.
Rulinalg was initially a part of [rusty-machine](https://github.com/AtheMathmo/rusty-machine), a machine
learning library in Rust.
#### Contributing
This project is currently [looking for contributors](CONTRIBUTING.md) of all capacities!
---
## Implementation
This project is implemented using [Rust](https://www.rust-lang.org/).
Currently the library does not make use of any external dependencies - though hopefully
we will have BLAS/LAPACK bindings soon.
---
## Usage
The library usage is described well in the [API documentation](https://AtheMathmo.github.io/rulinalg/) - including example code.
### Installation
The library is most easily used with [cargo](http://doc.crates.io/guide.html). Simply include the following in your Cargo.toml file:
```toml
[dependencies]
rulinalg="0.4.2"
```
And then import the library using:
```rust
#[macro_use]
extern crate rulinalg;
```
Then import the modules and you're done!
```rust
use rulinalg::matrix::Matrix;
// Create a 2x2 matrix:
let a = Matrix::new(2, 2, vec![
1.0, 2.0,
3.0, 4.0,
]);
// Create a 2x3 matrix:
let b = Matrix::new(2, 3, vec![
1.0, 2.0, 3.0,
4.0, 5.0, 6.0,
]);
let c = &a * &b; // Matrix product of a and b
// Construct the product of `a` and `b` using the `matrix!` macro:
let expected = matrix![9.0, 12.0, 15.0;
19.0, 26.0, 33.0];
// Test for equality:
assert_matrix_eq!(c, expected);
```
More detailed coverage can be found in the [API documentation](https://AtheMathmo.github.io/rulinalg/).