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 2501 - 2520 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
794 lp_nug06 Qaplib 372 486 2,232 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
926 poisson2D FEMLAB 367 367 2,417 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
2436 cage AG-Monien 366 366 5,124 Undirected Graph Sequence 1998 MATLAB Rutherford Boeing Matrix Market
2866 dermatology_5NN ML_Graph 366 366 2,440 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1942 CAG_mat364 JGD_CAG 364 364 13,585 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
257 str_600 HB 363 363 3,279 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
254 str_0 HB 363 363 2,454 Optimization Problem Sequence 1978 MATLAB Rutherford Boeing Matrix Market
255 str_200 HB 363 363 3,068 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
256 str_400 HB 363 363 3,157 Subsequent Optimization Problem 1978 MATLAB Rutherford Boeing Matrix Market
1722 model1 Meszaros 362 798 3,028 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
231 plskz362 HB 362 362 1,760 2D/3D Problem 1975 MATLAB Rutherford Boeing Matrix Market
229 plat362 HB 362 362 5,786 2D/3D Problem 1975 MATLAB Rutherford Boeing Matrix Market
124 dwt_361 HB 361 361 2,953 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
693 lp_standgub LPnetlib 361 1,383 3,338 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
725 lpi_pang LPnetlib 361 741 2,933 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
2691 hangGlider_1 VDOL 360 360 3,477 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
692 lp_standata LPnetlib 359 1,274 3,230 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
691 lp_stair LPnetlib 356 614 4,003 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1676 gams30am Meszaros 354 531 1,287 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1712 gams30a Meszaros 354 531 1,287 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market