rust-ndarray/ndarray
ndarray: an N-dimensional array with array views, multidimensional slicing, and efficient operations observed · 2026-08-28
Health v2 · maintenance only
85/100
- Activity 93
- Release rhythm 65
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 19
- age_days: 4412
- days_rel: 235
- days_push: 46
- n_releases_24m: 4
Adoption not part of the score
4314 stars · 391 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
ndarray is a Rust crate providing an n-dimensional array container for general elements and numerics, with owned arrays, lightweight array views, multidimensional slicing, and efficient operations including optional BLAS-backed matrix multiplication. It is a foundational data structure for scientific computing in Rust.
Use cases
- work with n-dimensional arrays in Rust
- perform matrix multiplication efficiently
- slice and view multidimensional data
- build scientific computing or numerical code in Rust
- process image or tensor-like data with array views
- parallelize array operations with rayon
When to choose
- you need NumPy-like n-dimensional arrays in Rust
- you want lightweight array views and arbitrary-step slicing without copying data
- you need efficient large matrix multiplication, optionally accelerated by BLAS
- you want a no_std-compatible numeric array library
When to avoid
- you need a full deep-learning tensor framework with autodiff (use tch-rs, burn, or candle)
- you need GPU-accelerated arrays out of the box
- you want a batteries-included linear algebra library with solvers and decompositions (consider nalgebra or ndarray-linalg)
Facets
library · maturity active
math data-science machine-learning data-science machine-learning rust cross-platform n-dimensional-array numerics slicing array-views blas scientific-computing matrix algorithms
10 sources
- readme: https://github.com/rust-ndarray/ndarray · fetched 2026-08-28 · 4a9eb1dc6b35
- homepage: https://docs.rs/ndarray/ · fetched 2026-08-29 · eeb0d825a10f
- site_page: https://docs.rs/ · fetched 2026-08-29 · 95ad592be94d
- site_page: https://docs.rs/crate/ndarray/latest · fetched 2026-08-29 · 89658248bc13
- site_page: https://docs.rs/crate/ndarray/latest/features · fetched 2026-08-29 · f8504904fd2b
- site_page: https://docs.rs/about · fetched 2026-08-29 · 29ab7986fbf5
- site_page: https://docs.rs/about/badges · fetched 2026-08-29 · 6588cac258af
- site_page: https://docs.rs/about/builds · fetched 2026-08-29 · 811231ca4680
- site_page: https://docs.rs/about/metadata · fetched 2026-08-29 · 0dcdccb2b2b2
- site_page: https://docs.rs/about/redirections · fetched 2026-08-29 · 1b1efd93105f
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| rust-ndarray/ndarray | main | 85 |
For agents
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Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem