• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: Buss group.

  • Click here for a description of the Buss 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?
    Buss/12month1 Buss/12month1 Buss/12month1 2263 MAT, MM, RB 12,471 872,622 22,624,727 binary rectangular - no
    Buss/connectus Buss/connectus Buss/connectus 2247 MAT, MM, RB 512 394,792 1,127,525 binary rectangular - 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.