ALERT: THE COLLECTION IS OFFLINE BECAUSE OF 100x HIGHER DOWNLOADS THAN NORMAL. The website is up but the matrix files are not accessible. THE PROBLEM IS EXCESSIVE DOWNLOADS FROM JOBS RUNNING ON AWS ITSELF, POUNDING THE DATA. We have no estimate on when this will be resolved, but it will take some time (weeks perhaps?). Please do not contact us to ask when it will be up; the answer will be the same as this alert box. If you are running these AWS workloads, please revise them. All interfaces we provide (Python, MATLAB, Java gui) download a matrix ONCE and then cache it locally. Do the same or use these interfaces.

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Matrix ID
Year
Displaying collection matrices 861 - 880 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1820 nsic Meszaros 465 897 3,449 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1819 nsct Meszaros 23,003 37,563 697,738 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
925 ns3Da FEMLAB 20,414 20,414 1,679,599 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
2554 N_reactome Schulthess 10,204 16,559 43,816 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2553 N_pid Schulthess 3,625 3,923 8,054 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
1511 NotreDame_yeast Barabasi 2,114 2,114 4,480 Undirected Graph 2001 MATLAB Rutherford Boeing Matrix Market
1510 NotreDame_www Barabasi 325,729 325,729 929,849 Directed Graph 1999 MATLAB Rutherford Boeing Matrix Market
1509 NotreDame_actors Barabasi 392,400 127,823 1,470,404 Bipartite Graph 1999 MATLAB Rutherford Boeing Matrix Market
223 nos7 HB 729 729 4,617 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
222 nos6 HB 675 675 3,255 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
221 nos5 HB 468 468 5,172 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
220 nos4 HB 100 100 594 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
219 nos3 HB 960 960 15,844 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
218 nos2 HB 957 957 4,137 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
217 nos1 HB 237 237 1,017 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2348 nopss_11k Rommes 11,685 11,685 44,941 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
442 nopoly Gaertner 10,774 10,774 70,842 Undirected Weighted Graph 2001 MATLAB Rutherford Boeing Matrix Market
216 nnc666 HB 666 666 4,032 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
215 nnc261 HB 261 261 1,500 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
214 nnc1374 HB 1,374 1,374 8,588 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market