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.

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 1361 - 1380 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
726 lpi_pilot4i LPnetlib 410 1,123 5,264 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
1797 deter3 Meszaros 7,647 21,777 44,547 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
650 lp_pds_06 LPnetlib 9,881 29,351 63,220 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
651 lp_pds_10 LPnetlib 16,558 49,932 107,605 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
679 lp_sctap2 LPnetlib 1,090 2,500 7,334 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
709 lpi_chemcom LPnetlib 288 744 1,590 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
649 lp_pds_02 LPnetlib 2,953 7,716 16,571 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
678 lp_sctap1 LPnetlib 300 660 1,872 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
699 lp_tuff LPnetlib 333 628 4,561 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
646 lp_osa_14 LPnetlib 2,337 54,797 317,097 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
1684 aa6 Meszaros 646 7,292 51,728 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
647 lp_osa_30 LPnetlib 4,350 104,374 604,488 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
677 lp_scsd8 LPnetlib 397 2,750 8,584 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
648 lp_osa_60 LPnetlib 10,280 243,246 1,408,073 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
645 lp_osa_07 LPnetlib 1,118 25,067 144,812 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
652 lp_pds_20 LPnetlib 33,874 108,175 232,647 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
705 lpi_bgindy LPnetlib 2,671 10,880 66,266 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
796 lp_nug08 Qaplib 912 1,632 7,296 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
1683 aa5 Meszaros 801 8,308 65,953 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
661 lp_qap15 LPnetlib 6,330 22,275 94,950 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market