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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2141 - 2160 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2141 Trec7 JGD_Kocay 11 36 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2142 Trec8 JGD_Kocay 23 84 549 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2143 Trec9 JGD_Kocay 47 201 2,147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2144 Trec10 JGD_Kocay 106 478 8,612 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2145 Trec11 JGD_Kocay 235 1,138 35,705 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2146 Trec12 JGD_Kocay 551 2,726 151,219 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2147 Trec13 JGD_Kocay 1,301 6,561 654,517 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2148 Trec14 JGD_Kocay 3,159 15,905 2,872,265 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2149 cat_ears_2_1 JGD_Margulies 85 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2150 cat_ears_2_4 JGD_Margulies 1,009 2,689 7,982 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2151 cat_ears_3_1 JGD_Margulies 204 181 542 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2152 cat_ears_3_4 JGD_Margulies 5,226 13,271 39,592 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2153 cat_ears_4_1 JGD_Margulies 377 313 938 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2154 cat_ears_4_4 JGD_Margulies 19,020 44,448 132,888 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2155 flower_4_1 JGD_Margulies 121 129 386 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2156 flower_4_4 JGD_Margulies 1,837 5,529 16,466 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2157 flower_5_1 JGD_Margulies 211 201 602 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2158 flower_5_4 JGD_Margulies 5,226 14,721 43,942 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2159 flower_7_1 JGD_Margulies 463 393 1,178 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2160 flower_7_4 JGD_Margulies 27,693 67,593 202,218 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market