| matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
Um/2cubes_sphere | 1919 | MAT, MM, RB | 101,492 | 101,492 | 1,647,264 | real symmetric | yes | yes |
Maintained by Tim Davis, last updated 21-Oct-2009.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
See UFget to download directly into MATLAB.