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lance-linalg

A columnar data format that is 100x faster than Parquet for random access

by Lei Xu, Weston Pace, Will Jones, Chang She, albertlockett and 81 contributors

89 releases (19 breaking)

new 0.26.0 Apr 24, 2025
0.25.2 Mar 31, 2025
0.24.1 Mar 10, 2025
0.21.0 Dec 23, 2024
0.8.18 Nov 30, 2023

#1487 in Machine learning

Download history 1330/week @ 2025-01-02 2013/week @ 2025-01-09 1730/week @ 2025-01-16 1611/week @ 2025-01-23 1407/week @ 2025-01-30 2131/week @ 2025-02-06 1630/week @ 2025-02-13 2292/week @ 2025-02-20 2289/week @ 2025-02-27 2561/week @ 2025-03-06 1670/week @ 2025-03-13 1541/week @ 2025-03-20 1357/week @ 2025-03-27 1089/week @ 2025-04-03 1283/week @ 2025-04-10 991/week @ 2025-04-17

5,158 downloads per month
Used in 12 crates (5 directly)

Apache-2.0

490KB
11K SLoC

High-performance Apache Arrow native Linear Algebra algorithms.

Lance Linear Algebra Library

lance-linalg is a internal sub-crate, containing Apache-Arrow native linear algebra algorithm used the Lance.

Dependencies

~23–54MB
~817K SLoC