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#sparse #matrix #cholesky #factorization #linalg

sprs-ldl

Sparse cholesky factorization

by Vincent Barrielle, Magnus Ulimoen and 25 contributors

12 releases (breaking)

0.10.0 Jun 20, 2022
0.9.0 Mar 18, 2021
0.7.0 Sep 29, 2020
0.6.0 Jul 27, 2020
0.1.0 May 20, 2016

#272 in Science

Download history 420/week @ 2023-06-07 294/week @ 2023-06-14 407/week @ 2023-06-21 321/week @ 2023-06-28 413/week @ 2023-07-05 287/week @ 2023-07-12 390/week @ 2023-07-19 420/week @ 2023-07-26 317/week @ 2023-08-02 150/week @ 2023-08-09 214/week @ 2023-08-16 273/week @ 2023-08-23 221/week @ 2023-08-30 318/week @ 2023-09-06 222/week @ 2023-09-13 238/week @ 2023-09-20

1,106 downloads per month
Used in csaps

LGPL-2.1

505KB
12K SLoC

sprs-ldl

sprs-ldl implements the LDL algorithm for sparse Cholesky factorization on top of sprs.

License

Licensed under the LGPL version 2.1 (LICENSE-LGPL or https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html)

Dependencies

~2MB
~39K SLoC