| matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
ND/nd12k | 938 | MAT, MM, RB | 36,000 | 36,000 | 14,220,946 | real symmetric | yes | yes |
|
|
ND/nd24k | 939 | MAT, MM, RB | 72,000 | 72,000 | 28,715,634 | real symmetric | yes | yes |
|
|
ND/nd3k | 936 | MAT, MM, RB | 9,000 | 9,000 | 3,279,690 | real symmetric | yes | yes |
|
|
ND/nd6k | 937 | MAT, MM, RB | 18,000 | 18,000 | 6,897,316 | 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.