SPEX-v3.2.1 (August 26, 2024)

SPEX V 3.2.1 with SPEX Cholesky, LDL, LU, and Backslash.

SPEX-v3.2.0 (July 2 2024)

SPEX version 3.2.0 with SPEX LU, Cholesky, LDL, and Backslash.

SPEX-v3.1.0 (March 27 2024)

SPEX version 3.1.0 with updated CMake build files.

SPEX-v3.0.0 (July 26, 2023)

SPEX version 3 containing SPEX LU, SPEX Cholesky, and SPEX Backslash along with MATLAB and Python interfaces.

This version of the code is submitted to ACM TOMS in July 2023.

SPEX-v2.0.3 (Jan 20, 2023)

SPEX Left LU and utilities published in ACM TOMS updated with CMAKE
This version is included in SuiteSparse-7.0.1

SPEX-v1.1.5 (July 7, 2022)

Version of the code for publication in collected algorithms of the ACM (CALGO).

The only differences from the previous version are

1. Changing compiler optimization from -O3 to -O2
2. Removed an old instruction from user guide

SPEX-v1.1.2 (Feb 14, 2022)

SPEX Left LU version 1.1.2 for publication in ACM TOMS

SPEX-v1.1.1 (October 13, 2021)

Typo fix

SPEX-v1.1.0 (March 11 2021)

Stable version of SPEX containing SPEX Left LU factorization