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 1741 - 1760 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1886 Maragal_3 NYPA 1,690 860 18,391 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1887 Maragal_4 NYPA 1,964 1,034 26,719 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1888 Maragal_5 NYPA 4,654 3,320 93,091 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1889 Maragal_6 NYPA 21,255 10,152 537,694 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1890 Maragal_7 NYPA 46,845 26,564 1,200,537 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
2217 Maragal_8 NYPA 33,212 75,077 1,308,415 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
2849 marine1 Martin 400,320 400,320 6,226,538 Chemical Oceanography Problem 2018 MATLAB Rutherford Boeing Matrix Market
1240 mario001 GHS_indef 38,434 38,434 204,912 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1241 mario002 GHS_indef 389,874 389,874 2,097,566 Duplicate 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
580 mark3jac020 Hollinger 9,129 9,129 52,883 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
581 mark3jac020sc Hollinger 9,129 9,129 52,883 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
582 mark3jac040 Hollinger 18,289 18,289 106,803 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
583 mark3jac040sc Hollinger 18,289 18,289 106,803 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
584 mark3jac060 Hollinger 27,449 27,449 160,723 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
585 mark3jac060sc Hollinger 27,449 27,449 160,723 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
586 mark3jac080 Hollinger 36,609 36,609 214,643 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
587 mark3jac080sc Hollinger 36,609 36,609 214,643 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
588 mark3jac100 Hollinger 45,769 45,769 268,563 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
589 mark3jac100sc Hollinger 45,769 45,769 268,563 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
590 mark3jac120 Hollinger 54,929 54,929 322,483 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market