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 2421 - 2440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
329 rbsa480 Bai 480 480 17,088 Robotics Problem 1993 MATLAB Rutherford Boeing Matrix Market
330 rbsb480 Bai 480 480 17,088 Robotics Problem 1993 MATLAB Rutherford Boeing Matrix Market
267 west0479 HB 479 479 1,888 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
2144 Trec10 JGD_Kocay 106 478 8,612 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2754 tumorAntiAngiogenesis_7 VDOL 475 475 4,597 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
620 lp_e226 LPnetlib 223 472 2,768 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
601 lp_bandm LPnetlib 305 472 2,494 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1465 Erdos971 Pajek 472 472 2,628 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
1979 GL6_D_7 JGD_GL6 636 470 5,378 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
221 nos5 HB 468 468 5,172 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2736 spaceStation_3 VDOL 467 467 5,103 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
673 lp_scorpion LPnetlib 388 466 1,534 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
2753 tumorAntiAngiogenesis_6 VDOL 465 465 4,795 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
730 lpi_vol1 LPnetlib 323 464 1,646 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
727 lpi_qual LPnetlib 323 464 1,646 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
1922 bibd_11_5 JGD_BIBD 55 462 4,620 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2193 D_11 JGD_SL6 169 461 2,952 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2752 tumorAntiAngiogenesis_5 VDOL 460 460 4,690 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2100 n3c6-b3 JGD_Homology 1,365 455 5,460 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market