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 2201 - 2220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
474 G14 Gset 800 800 9,388 Duplicate Undirected 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
472 G12 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
471 G11 Gset 800 800 3,200 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
470 G10 Gset 800 800 38,352 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
469 G1 Gset 800 800 38,352 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
483 G22 Gset 2,000 2,000 39,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
484 G23 Gset 2,000 2,000 39,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
464 d_ss Grund 53 53 144 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
466 meg4 Grund 5,860 5,860 25,258 Circuit Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
465 meg1 Grund 2,904 2,904 58,142 Circuit Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
468 poli_large Grund 15,575 15,575 33,033 Economic Problem 1997 MATLAB Rutherford Boeing Matrix Market
463 d_dyn1 Grund 87 87 232 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
2278 poli3 Grund 16,955 16,955 37,849 Economic Problem 2010 MATLAB Rutherford Boeing Matrix Market
2279 poli4 Grund 33,833 33,833 73,249 Economic Problem 2010 MATLAB Rutherford Boeing Matrix Market
462 d_dyn Grund 87 87 230 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
461 bayer10 Grund 13,436 13,436 71,594 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
460 bayer09 Grund 3,083 3,083 11,767 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
459 bayer08 Grund 3,008 3,008 20,698 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
458 bayer07 Grund 3,268 3,268 20,963 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market