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 2601 - 2620 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2417 grid1_dual AG-Monien 224 224 840 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
711 lpi_cplex2 LPnetlib 224 378 1,215 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
620 lp_e226 LPnetlib 223 472 2,768 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
117 dwt_221 HB 221 221 1,629 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
607 lp_brandy LPnetlib 220 303 2,202 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
7 ash219 HB 219 85 438 Least Squares Problem 1974 MATLAB Rutherford Boeing Matrix Market
164 gre_216b HB 216 216 812 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
406 ex1 FIDAP 216 216 4,317 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
163 gre_216a HB 216 216 812 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
1945 TF11 JGD_Forest 216 236 1,607 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2869 Glass_10NN ML_Graph 214 214 2,986 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2157 flower_5_1 JGD_Margulies 211 201 602 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2091 n3c5-b3 JGD_Homology 210 120 840 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2120 n4c6-b1 JGD_Homology 210 21 420 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2093 n3c5-b5 JGD_Homology 210 252 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2045 cis-n4c6-b1 JGD_Homology 210 21 420 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
793 lp_nug05 Qaplib 210 225 1,050 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
116 dwt_209 HB 209 209 1,743 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
276 wm2 HB 207 260 2,942 Economic Problem 1982 MATLAB Rutherford Boeing Matrix Market
171 impcol_a HB 207 207 572 Chemical Process Simulation Problem 1982 MATLAB Rutherford Boeing Matrix Market