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 2641 - 2660 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
95 can_187 HB 187 187 1,491 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
162 gre_185 HB 185 185 975 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
142 fs_183_3 HB 183 183 1,069 Subsequent 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
144 fs_183_6 HB 183 183 1,000 Subsequent 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
143 fs_183_4 HB 183 183 1,069 Subsequent 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
141 fs_183_1 HB 183 183 998 2D/3D Problem Sequence 1983 MATLAB Rutherford Boeing Matrix Market
1491 GD96_d Pajek 180 180 229 Directed Graph 1996 MATLAB Rutherford Boeing Matrix Market
212 mcca HB 180 180 2,659 2D/3D Problem 1985 MATLAB Rutherford Boeing Matrix Market
1198 rajat14 Rajat 180 180 1,475 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1747 p0548 Meszaros 176 724 1,887 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
635 lp_israel LPnetlib 174 316 2,443 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
602 lp_beaconfd LPnetlib 173 295 3,408 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1935 bibd_19_9 JGD_BIBD 171 92,378 3,325,608 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
265 west0167 HB 167 167 506 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
2890 YaleA_10NN ML_Graph 165 165 2,268 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1780 us04 Meszaros 163 28,016 297,538 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1982 GL6_D_10 JGD_GL6 163 341 2,053 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
313 lop163 Bai 163 163 935 Statistical/Mathematical Problem 1978 MATLAB Rutherford Boeing Matrix Market
113 dwt_162 HB 162 162 1,182 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market