UF Sparse Matrix Collection: YCheng group.
matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
---|---|---|---|---|---|---|---|---|---|---|
YCheng/psse0 | 1870 | MAT, MM, RB | 26,722 | 11,028 | 102,432 | real rectangular | - | no | ||
YCheng/psse1 | 1871 | MAT, MM, RB | 14,318 | 11,028 | 57,376 | real rectangular | - | no | ||
YCheng/psse2 | 1872 | MAT, MM, RB | 28,634 | 11,028 | 115,262 | real rectangular | - | 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.