UF Sparse Matrix Collection: Clark group.
matrix | graph | Group/Name | id | download | # rows | # cols | nonzeros | type | sym | spd? |
---|---|---|---|---|---|---|---|---|---|---|
Clark/tomographic1 | 2264 | MAT, MM, RB | 73,159 | 59,498 | 647,495 | 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.