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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 80 contributors

86 releases (18 breaking)

new 0.25.0 Mar 24, 2025
0.23.2 Feb 26, 2025
0.21.0 Dec 23, 2024
0.19.2 Nov 13, 2024
0.8.18 Nov 30, 2023

#1221 in Machine learning

Download history 844/week @ 2024-12-02 1464/week @ 2024-12-09 1259/week @ 2024-12-16 763/week @ 2024-12-23 820/week @ 2024-12-30 1634/week @ 2025-01-06 1970/week @ 2025-01-13 1719/week @ 2025-01-20 1430/week @ 2025-01-27 1935/week @ 2025-02-03 1650/week @ 2025-02-10 1807/week @ 2025-02-17 2625/week @ 2025-02-24 2080/week @ 2025-03-03 2273/week @ 2025-03-10 1319/week @ 2025-03-17

8,384 downloads per month
Used in 12 crates (5 directly)

Apache-2.0

490KB
11K SLoC

Lance Linear Algebra Library

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

lib.rs:

High-performance Apache Arrow native Linear Algebra algorithms.

Dependencies

~23–52MB
~814K SLoC