| matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
ATandT/onetone1 | 283 | MAT, MM, RB | 36,057 | 36,057 | 335,552 | real unsymmetric | 4% | no |
|
|
ATandT/onetone2 | 284 | MAT, MM, RB | 36,057 | 36,057 | 222,596 | real unsymmetric | 7% | no |
|
|
ATandT/pre2 | 285 | MAT, MM, RB | 659,033 | 659,033 | 5,834,044 | real unsymmetric | 7% | no |
|
|
ATandT/twotone | 286 | MAT, MM, RB | 120,750 | 120,750 | 1,206,265 | real unsymmetric | 11% | 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.