UF Sparse Matrix Collection: Okunbor group.
matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
---|---|---|---|---|---|---|---|---|---|---|
Okunbor/aft01 | 791 | MAT, MM, RB | 8,205 | 8,205 | 125,567 | real symmetric | yes | yes | ||
Okunbor/aft02 | 792 | MAT, MM, RB | 8,184 | 8,184 | 127,762 | complex unsymmetric | 100% | 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.