• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: Castrillon group.

  • Click here for a description of the Castrillon 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?
    Castrillon/denormal Castrillon/denormal Castrillon/denormal 1892 MAT, MM, RB 89,400 89,400 1,156,224 real symmetric yes yes

    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.