• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: JGD_GL6 group.

  • Click here for a description of the JGD_GL6 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?
    JGD_GL6/GL6_D_10 JGD_GL6/GL6_D_10 JGD_GL6/GL6_D_10 1982 MAT, MM, RB 163 341 2,053 integer rectangular - no
    JGD_GL6/GL6_D_6 JGD_GL6/GL6_D_6 JGD_GL6/GL6_D_6 1978 MAT, MM, RB 469 201 2,526 integer rectangular - no
    JGD_GL6/GL6_D_7 JGD_GL6/GL6_D_7 JGD_GL6/GL6_D_7 1979 MAT, MM, RB 636 470 5,378 integer rectangular - no
    JGD_GL6/GL6_D_8 JGD_GL6/GL6_D_8 JGD_GL6/GL6_D_8 1980 MAT, MM, RB 544 637 6,153 integer rectangular - no
    JGD_GL6/GL6_D_9 JGD_GL6/GL6_D_9 JGD_GL6/GL6_D_9 1981 MAT, MM, RB 340 545 4,349 integer 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.