Matrix properties
number of rows	13,356
number of columns	13,356
nonzeros	120,238
structural full rank?	no
structural rank	13,239
# of blocks from dmperm	244
# strongly connected comp.	71
explicit zero entries	0
nonzero pattern symmetry	48%
numeric value symmetry	46%
type	integer
structure	unsymmetric
Cholesky candidate?	no
positive definite?	no

author	D. Howe
editor	V. Batagelj, A. Mrvar
date	2002
kind	directed weighted graph
2D/3D problem?	no

Additional fields	size and type
nodename	full 13356-by-67

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/.                                
------------------------------------------------------------------------------

Ordering statistics:	AMD	METIS
nnz(chol(P*(A+A'+s*I)*P'))	11,671,815	11,321,651
Cholesky flop count	3.4e+10	3.0e+10
nnz(L+U), no partial pivoting	23,330,274	22,629,946
nnz(V) for QR, upper bound nnz(L) for LU	17,102,223	13,263,950
nnz(R) for QR, upper bound nnz(U) for LU	19,585,234	17,728,323

Maintained by Tim Davis, last updated 30-Sep-2008.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.