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.

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Matrix ID
Year
Displaying collection matrices 1621 - 1640 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
728 lpi_reactor LPnetlib 318 808 2,591 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
729 lpi_refinery LPnetlib 323 464 1,626 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
635 lp_israel LPnetlib 174 316 2,443 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
730 lpi_vol1 LPnetlib 323 464 1,646 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
731 lpi_woodinfe LPnetlib 35 89 140 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
636 lp_kb2 LPnetlib 43 68 313 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
637 lp_ken_07 LPnetlib 2,426 3,602 8,404 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
638 lp_ken_11 LPnetlib 14,694 21,349 49,058 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
639 lp_ken_13 LPnetlib 28,632 42,659 97,246 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
640 lp_ken_18 LPnetlib 105,127 154,699 358,171 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
1384 lpl1 Andrianov 32,460 32,460 328,036 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1719 lpl2 Meszaros 3,294 10,881 32,232 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1720 lpl3 Meszaros 10,828 33,686 100,525 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
641 lp_lotfi LPnetlib 153 366 1,136 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
642 lp_maros LPnetlib 846 1,966 10,137 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
643 lp_maros_r7 LPnetlib 3,136 9,408 144,848 Linear Programming Problem 1994 MATLAB Rutherford Boeing Matrix Market
644 lp_modszk1 LPnetlib 687 1,620 3,168 Linear Programming Problem 1994 MATLAB Rutherford Boeing Matrix Market
793 lp_nug05 Qaplib 210 225 1,050 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
794 lp_nug06 Qaplib 372 486 2,232 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
795 lp_nug07 Qaplib 602 931 4,214 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market