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 1821 - 1840 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1821 nsir Meszaros 4,453 10,057 154,939 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1822 plddb Meszaros 3,069 5,049 10,839 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1823 rat Meszaros 3,136 9,408 268,908 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1824 small Meszaros 677 1,400 3,207 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1825 pltexpa Meszaros 26,894 70,364 143,059 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1826 sc205-2r Meszaros 35,213 62,423 123,239 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1827 scagr7-2b Meszaros 9,743 13,847 35,885 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1828 scagr7-2c Meszaros 2,447 3,479 9,005 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1829 scagr7-2r Meszaros 32,847 46,679 120,141 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1830 scfxm1-2b Meszaros 19,036 33,047 111,052 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1831 scfxm1-2r Meszaros 37,980 65,943 221,388 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1832 scrs8-2b Meszaros 1,820 3,499 7,367 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1833 scrs8-2c Meszaros 1,820 3,499 7,367 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1834 scrs8-2r Meszaros 14,364 27,691 58,439 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1835 scsd8-2b Meszaros 5,130 35,910 112,770 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1836 scsd8-2c Meszaros 5,130 35,910 112,770 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1837 scsd8-2r Meszaros 8,650 60,550 190,210 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1838 sctap1-2b Meszaros 15,390 33,858 99,454 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1839 sctap1-2c Meszaros 3,390 7,458 21,854 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1840 sctap1-2r Meszaros 28,830 63,426 186,366 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market