UF Sparse Matrix Collection: Chevron group.
matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
---|---|---|---|---|---|---|---|---|---|---|
Chevron/Chevron1 | 2555 | MAT, MM, RB | 37,365 | 37,365 | 330,633 | complex unsymmetric | 71% | no | ||
Chevron/Chevron2 | 2556 | MAT, MM, RB | 90,249 | 90,249 | 803,173 | complex unsymmetric | 64% | no | ||
Chevron/Chevron3 | 2557 | MAT, MM, RB | 381,381 | 381,381 | 3,413,113 | complex unsymmetric | 57% | no | ||
Chevron/Chevron4 | 2558 | MAT, MM, RB | 711,450 | 711,450 | 6,376,412 | complex unsymmetric | 56% | 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.