| Matrix properties | |
| number of rows | 50 |
| number of columns | 9 |
| nonzeros | 225 |
| structural full rank? | yes |
| structural rank | 9 |
| # of blocks from dmperm | 1 |
| # strongly connected comp. | 1 |
| entries not in dmperm blocks | 0 |
| explicit zero entries | 0 |
| nonzero pattern symmetry | 0% |
| numeric value symmetry | 0% |
| type | binary |
| structure | rectangular |
| Cholesky candidate? | no |
| positive definite? | no |
| author | |
| editor | V. Batagelj |
| date | 2006 |
| kind | bipartite graph |
| 2D/3D problem? | no |
| Additional fields | size and type |
| colname | full 9-by-8 |
| rowname | full 50-by-14 |
Notes:
------------------------------------------------------------------------------ Pajek network converted to sparse adjacency matrix for inclusion in UF sparse matrix collection, Tim Davis. For Pajek datasets, See V. Batagelj & A. Mrvar, http://vlado.fmf.uni-lj.si/pub/networks/data/. ------------------------------------------------------------------------------ http://www.stat.lsa.umich.edu/~faraway/stat503/labs/
| Ordering statistics: | AMD | METIS |
| nnz(V) for QR, upper bound nnz(L) for LU | 269 | 392 |
| nnz(R) for QR, upper bound nnz(U) for LU | 45 | 45 |
Maintained by Tim Davis, last updated 05-Mar-2008.
Matrix pictures by cspy, a MATLAB function in the CSparse package.