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 2781 - 2800 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
679 lp_sctap2 LPnetlib 1,090 2,500 7,334 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
680 lp_sctap3 LPnetlib 1,480 3,340 9,734 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
671 lp_scfxm2 LPnetlib 660 1,200 5,469 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
126 dwt_492 HB 492 492 3,156 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
120 dwt_2680 HB 2,680 2,680 25,026 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
129 dwt_59 HB 59 59 267 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
123 dwt_346 HB 346 346 3,226 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
124 dwt_361 HB 361 361 2,953 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
125 dwt_419 HB 419 419 3,563 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
127 dwt_503 HB 503 503 6,027 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1181 lock_700 HB 700 700 22,175 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
110 dwt_1005 HB 1,005 1,005 8,621 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1180 lock3491 HB 3,491 3,491 160,444 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
133 dwt_72 HB 72 72 222 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
134 dwt_758 HB 758 758 5,994 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
136 dwt_87 HB 87 87 541 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
121 dwt_307 HB 307 307 2,523 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
122 dwt_310 HB 310 310 2,448 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
139 dwt_992 HB 992 992 16,744 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market