Rust Numerics

Open-source Rust projects categorized as Numerics
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Topics: Data processing Scientific Computing Rust rust-sci
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Rust Numeric Projects

  • rust-ndarray

    ndarray: an N-dimensional array with array views, multidimensional slicing, and efficient operations

    • Project mention: Some Reasons to Avoid Cython | news.ycombinator.com | 2023-09-22

    I would love some examples of how to do non-trivial data interop between Rust and Python. My experience is that PyO3/Maturin is excellent when converting between simple datatypes but conversions get difficult when there are non-standard types, e.g. Python Numpy arrays or Rust ndarrays or whatever other custom thing.

    Polars seems to have a good model where it uses the Arrow in memory format, which has implementations in Python and Rust, and makes a lot of the ndarray stuff easier. However, if the Rust libraries are not written with Arrow first, they become quite hard to work with. For example, there are many libraries written with https://github.com/rust-ndarray/ndarray, which is challenging to interop with Numpy.

    (I am not an expert at all, please correct me if my characterizations are wrong!)

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Rust Numerics related posts

  • Helper crate for working with image data of varying type?

    1 project | /r/rust | 29 May 2023

  • What is the most efficient way to study Rust for scientific computing applications?

    1 project | /r/rust | 23 May 2023

  • Status and Future of ndarray?

    2 projects | /r/rust | 3 Apr 2023

  • How does explicit unrolling differ from iterating through elements one-by-one? (ndarray example)

    1 project | /r/rust | 13 Jan 2023

  • Pure rust implementation for deep learning models

    3 projects | /r/rust | 9 Oct 2022

  • Any efficient way of splitting vector?

    2 projects | /r/rust | 12 Sep 2022

  • Help slicing 2D array in no_std environment

    1 project | /r/learnrust | 9 Jun 2022
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Index

Project Stars
1 rust-ndarray 3,377

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