Matrix properties
number of rows	7,343
number of columns	7,343
nonzeros	23,796
# strongly connected comp.	2,060
explicit zero entries	0
nonzero pattern symmetry	symmetric
numeric value symmetry	symmetric
type	integer
structure	symmetric
Cholesky candidate?	no
positive definite?	no

author	Edelsbrunner, van Leeuwen, Guibas, Stolfi
editor	V. Batagelj
date	2002
kind	undirected weighted graph
2D/3D problem?	no

Additional fields	size and type
nodename	full 7343-by-31

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)	204.482
min(svd(A))	2.49988e-57
cond(A)	8.17967e+58
rank(A)	5,499
null space dimension	1,844
full numerical rank?	no
singular value gap	6.33794e+09

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.