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 matrices 2821 - 2833 of 2833 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
534 G8 Gset 800 800 38,352 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
490 G29 Gset 2,000 2,000 39,980 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
524 G6 Gset 800 800 38,352 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
482 G21 Gset 800 800 9,334 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
520 G56 Gset 5,000 5,000 24,996 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
526 G61 Gset 7,000 7,000 34,296 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
473 G13 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
496 G34 Gset 2,000 2,000 8,000 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
530 G65 Gset 8,000 8,000 32,000 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
1532 WorldCities Pajek 315 100 7,518 Weighted Bipartite Graph 2004 MATLAB Rutherford Boeing Matrix Market
1457 Cities Pajek 55 46 1,342 Weighted Bipartite Graph 2001 MATLAB Rutherford Boeing Matrix Market
2379 webbase-1M Williams 1,000,005 1,000,005 3,105,536 Weighted Directed Graph 2008 MATLAB Rutherford Boeing Matrix Market
2373 pdb1HYS Williams 36,417 36,417 4,344,765 Weighted Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market