The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 1661 - 1680 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
653 lp_perold LPnetlib 625 1,506 6,148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
654 lp_pilot LPnetlib 1,441 4,860 44,375 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
655 lp_pilot4 LPnetlib 410 1,123 5,264 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
663 lp_recipe LPnetlib 91 204 687 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
656 lp_pilot87 LPnetlib 2,030 6,680 74,949 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
657 lp_pilot_ja LPnetlib 940 2,267 14,977 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
658 lp_pilot_we LPnetlib 722 2,928 9,265 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
659 lp_pilotnov LPnetlib 975 2,446 13,331 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
664 lp_sc105 LPnetlib 105 163 340 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
665 lp_sc205 LPnetlib 205 317 665 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
666 lp_sc50a LPnetlib 50 78 160 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
667 lp_sc50b LPnetlib 50 78 148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
668 lp_scagr25 LPnetlib 471 671 1,725 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
669 lp_scagr7 LPnetlib 129 185 465 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
670 lp_scfxm1 LPnetlib 330 600 2,732 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
671 lp_scfxm2 LPnetlib 660 1,200 5,469 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
672 lp_scfxm3 LPnetlib 990 1,800 8,206 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
673 lp_scorpion LPnetlib 388 466 1,534 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
674 lp_scrs8 LPnetlib 490 1,275 3,288 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
675 lp_scsd1 LPnetlib 77 760 2,388 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market