Pajek/WorldCities
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
|
| 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/.
------------------------------------------------------------------------------
World Cities and Services - two-mode network
http://www.lboro.ac.uk/gawc/datasets/da11.html
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
|
