• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: Nemeth group.

  • Click here for a description of the Nemeth group.
  • Click here for a list of all matrix groups.
  • Click here for a list of all matrices.

    matrix graph Group/Name id download # rows # cols nonzeros type sym spd?
    Nemeth/nemeth01 Nemeth/nemeth01 Nemeth/nemeth01 765 MAT, MM, RB 9,506 9,506 725,054 real symmetric yes no
    Nemeth/nemeth02 Nemeth/nemeth02 Nemeth/nemeth02 766 MAT, MM, RB 9,506 9,506 394,808 real symmetric yes no
    Nemeth/nemeth03 Nemeth/nemeth03 Nemeth/nemeth03 767 MAT, MM, RB 9,506 9,506 394,808 real symmetric yes no
    Nemeth/nemeth04 Nemeth/nemeth04 Nemeth/nemeth04 768 MAT, MM, RB 9,506 9,506 394,808 real symmetric yes no
    Nemeth/nemeth05 Nemeth/nemeth05 Nemeth/nemeth05 769 MAT, MM, RB 9,506 9,506 394,808 real symmetric yes no
    Nemeth/nemeth06 Nemeth/nemeth06 Nemeth/nemeth06 770 MAT, MM, RB 9,506 9,506 394,808 real symmetric yes no
    Nemeth/nemeth07 Nemeth/nemeth07 Nemeth/nemeth07 771 MAT, MM, RB 9,506 9,506 394,812 real symmetric yes no
    Nemeth/nemeth08 Nemeth/nemeth08 Nemeth/nemeth08 772 MAT, MM, RB 9,506 9,506 394,816 real symmetric yes no
    Nemeth/nemeth09 Nemeth/nemeth09 Nemeth/nemeth09 773 MAT, MM, RB 9,506 9,506 395,506 real symmetric yes no
    Nemeth/nemeth10 Nemeth/nemeth10 Nemeth/nemeth10 774 MAT, MM, RB 9,506 9,506 401,448 real symmetric yes no
    Nemeth/nemeth11 Nemeth/nemeth11 Nemeth/nemeth11 775 MAT, MM, RB 9,506 9,506 408,264 real symmetric yes no
    Nemeth/nemeth12 Nemeth/nemeth12 Nemeth/nemeth12 776 MAT, MM, RB 9,506 9,506 446,818 real symmetric yes no
    Nemeth/nemeth13 Nemeth/nemeth13 Nemeth/nemeth13 777 MAT, MM, RB 9,506 9,506 474,472 real symmetric yes no
    Nemeth/nemeth14 Nemeth/nemeth14 Nemeth/nemeth14 778 MAT, MM, RB 9,506 9,506 496,144 real symmetric yes no
    Nemeth/nemeth15 Nemeth/nemeth15 Nemeth/nemeth15 779 MAT, MM, RB 9,506 9,506 539,802 real symmetric yes no
    Nemeth/nemeth16 Nemeth/nemeth16 Nemeth/nemeth16 780 MAT, MM, RB 9,506 9,506 587,012 real symmetric yes no
    Nemeth/nemeth17 Nemeth/nemeth17 Nemeth/nemeth17 781 MAT, MM, RB 9,506 9,506 629,620 real symmetric yes no
    Nemeth/nemeth18 Nemeth/nemeth18 Nemeth/nemeth18 782 MAT, MM, RB 9,506 9,506 695,234 real symmetric yes no
    Nemeth/nemeth19 Nemeth/nemeth19 Nemeth/nemeth19 783 MAT, MM, RB 9,506 9,506 818,302 real symmetric yes no
    Nemeth/nemeth20 Nemeth/nemeth20 Nemeth/nemeth20 784 MAT, MM, RB 9,506 9,506 971,870 real symmetric yes no
    Nemeth/nemeth21 Nemeth/nemeth21 Nemeth/nemeth21 785 MAT, MM, RB 9,506 9,506 1,173,746 real symmetric yes no
    Nemeth/nemeth22 Nemeth/nemeth22 Nemeth/nemeth22 786 MAT, MM, RB 9,506 9,506 1,358,832 real symmetric yes no
    Nemeth/nemeth23 Nemeth/nemeth23 Nemeth/nemeth23 787 MAT, MM, RB 9,506 9,506 1,506,810 real symmetric yes no
    Nemeth/nemeth24 Nemeth/nemeth24 Nemeth/nemeth24 788 MAT, MM, RB 9,506 9,506 1,506,550 real symmetric yes no
    Nemeth/nemeth25 Nemeth/nemeth25 Nemeth/nemeth25 789 MAT, MM, RB 9,506 9,506 1,511,758 real symmetric yes no
    Nemeth/nemeth26 Nemeth/nemeth26 Nemeth/nemeth26 790 MAT, MM, RB 9,506 9,506 1,511,760 real symmetric yes no

    Maintained by Tim Davis, last updated 10-Jun-2015.
    Matrix pictures by cspy, a MATLAB function in the CSparse package.
    See UFget to download directly into MATLAB.