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 941 - 960 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1478 GD01_Acap Pajek 953 953 645 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
1477 GD01_a Pajek 311 311 645 Directed Weighted Graph 2001 MATLAB Rutherford Boeing Matrix Market
1513 patents_main Pajek 240,547 240,547 560,943 Directed Weighted Graph 2001 MATLAB Rutherford Boeing Matrix Market
548 g7jac020sc Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
545 g7jac010 Hollinger 2,880 2,880 18,229 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
547 g7jac020 Hollinger 5,850 5,850 42,568 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
546 g7jac010sc Hollinger 2,880 2,880 18,229 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
549 g7jac040 Hollinger 11,790 11,790 107,383 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
791 aft01 Okunbor 8,205 8,205 125,567 Acoustics Problem 2001 MATLAB Rutherford Boeing Matrix Market
792 aft02 Okunbor 8,184 8,184 127,762 Acoustics Problem 2001 MATLAB Rutherford Boeing Matrix Market
1457 Cities Pajek 55 46 1,342 Weighted Bipartite Graph 2001 MATLAB Rutherford Boeing Matrix Market
1522 SmaGri Pajek 1,059 1,059 4,919 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
286 twotone ATandT 120,750 120,750 1,206,265 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
544 scircuit Hamm 170,998 170,998 958,936 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
541 bcircuit Hamm 68,902 68,902 375,558 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
542 hcircuit Hamm 105,676 105,676 513,072 Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
285 pre2 ATandT 659,033 659,033 5,834,044 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
283 onetone1 ATandT 36,057 36,057 335,552 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
551 g7jac050sc Hollinger 14,760 14,760 145,157 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
284 onetone2 ATandT 36,057 36,057 222,596 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market