Matrix properties
number of rows	23
number of columns	23
nonzeros	64
structural full rank?	no
structural rank	15
# of blocks from dmperm	4
# strongly connected comp.	8
explicit zero entries	0
nonzero pattern symmetry	33%
numeric value symmetry	20%
type	integer
structure	unsymmetric
Cholesky candidate?	no
positive definite?	no

author	V. Batagelj
editor	V. Batagelj
date	2006
kind	directed weighted graph
2D/3D problem?	no

Additional fields	size and type
nodename	full 23-by-9
coord	full 23-by-3

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'))	86	88
Cholesky flop count	3.7e+02	4.0e+02
nnz(L+U), no partial pivoting	149	153
nnz(V) for QR, upper bound nnz(L) for LU	91	66
nnz(R) for QR, upper bound nnz(U) for LU	96	103

Maintained by Tim Davis, last updated 04-May-2008.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.