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 1521 - 1540 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1521 SciMet Pajek 3,084 3,084 10,413 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
1522 SmaGri Pajek 1,059 1,059 4,919 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
1523 SmallW Pajek 396 396 994 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
1524 Stranke94 Pajek 10 10 90 Undirected Weighted Graph 1994 MATLAB Rutherford Boeing Matrix Market
1525 Tina_AskCal Pajek 11 11 29 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1526 Tina_AskCog Pajek 11 11 36 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1527 Tina_DisCal Pajek 11 11 41 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1528 Tina_DisCog Pajek 11 11 48 Directed Graph 1992 MATLAB Rutherford Boeing Matrix Market
1529 USAir97 Pajek 332 332 4,252 Undirected Weighted Graph 1997 MATLAB Rutherford Boeing Matrix Market
1530 USpowerGrid Pajek 4,941 4,941 13,188 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
1531 Wordnet3 Pajek 82,670 82,670 132,964 Directed Weighted Graph 2006 MATLAB Rutherford Boeing Matrix Market
1532 WorldCities Pajek 315 100 7,518 Weighted Bipartite Graph 2004 MATLAB Rutherford Boeing Matrix Market
1533 yeast Pajek 2,361 2,361 13,828 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
1534 Zewail Pajek 6,752 6,752 54,233 Directed Multigraph 2002 MATLAB Rutherford Boeing Matrix Market
1535 extr1b Zitney 2,836 2,836 10,965 Chemical Process Simulation Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
1536 hydr1c Zitney 5,308 5,308 22,592 Chemical Process Simulation Problem Sequence 1994 MATLAB Rutherford Boeing Matrix Market
1537 c-18 Schenk_IBMNA 2,169 2,169 15,145 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1538 c-19 Schenk_IBMNA 2,327 2,327 21,817 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1539 c-20 Schenk_IBMNA 2,921 2,921 20,445 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1540 c-21 Schenk_IBMNA 3,509 3,509 32,145 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market