Matrix properties
number of rows	13,356
number of columns	13,356
nonzeros	120,238
# 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/.                                
------------------------------------------------------------------------------

SVD-based statistics:
norm(A)	46.2394
min(svd(A))	1.72632e-32
cond(A)	2.6785e+33
rank(A)	12,919
null space dimension	437
full numerical rank?	no
singular value gap	1.32027e+11

singular values (MAT file):	click here
SVD method used:	s = svd (full (A)) ;
status:	ok

For a description of the statistics displayed above, click here.

Maintained by Tim Davis, last updated 12-Mar-2014.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.