Pajek network: world city network
Name WorldCities
Group Pajek
Matrix ID 1532
Num Rows 315
Num Cols 100
Nonzeros 7,518
Pattern Entries 7,518
Kind Weighted Bipartite Graph
Symmetric No
Date 2004
Author P. Taylor, G. Gatalano
Editor V. Batagelj
Structural Rank 100
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 3
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type integer
SVD Statistics
Matrix Norm 1.492962e+02
Minimum Singular Value 2.262066e+00
Condition Number 6.599990e+01
Rank 100
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
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,                                
 World Cities and Services - two-mode network                                                        
 Transformed in Pajek format by V. Batagelj, March 20, 2006                   
 city-by-service matrix.  service codes:                                      
 1 - accountancy   2 - advertising   3 - banking/finance                      
 4 - insurance     5 - law           6 - management consultancy