Pajek network: Graph Drawing contest 1998
Name GD98_a
Group Pajek
Matrix ID 1495
Num Rows 38
Num Cols 38
Nonzeros 50
Pattern Entries 50
Kind Directed Graph
Symmetric No
Date 1998
Author Graph Drawing Contest
Editor V. Batagelj
Structural Rank
Structural Rank Full
Num Dmperm Blocks
Strongly Connect Components 35
Num Explicit Zeros 0
Pattern Symmetry 16%
Numeric Symmetry 16%
Cholesky Candidate no
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 3.940170e+00
Minimum Singular Value 0
Condition Number Inf
Rank 14
Null Space Dimension 24
Full Numerical Rank? no
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
Pajek network converted to sparse adjacency matrix for inclusion in UF sparse 
matrix collection, Tim Davis.  For Pajek datasets, See V. Batagelj & A. Mrvar,                                
The original problem had 3D xyz coordinates, but all values of z were equal   
to 0.5, and have been removed.  This graph has 2D coordinates.