Matrix: Pajek/Journals
Description: Pajek network: Slovenian journals 1999-2000
(undirected graph drawing) |
Matrix properties | |
number of rows | 124 |
number of columns | 124 |
nonzeros | 12,068 |
# strongly connected comp. | 1 |
explicit zero entries | 0 |
nonzero pattern symmetry | symmetric |
numeric value symmetry | symmetric |
type | integer |
structure | symmetric |
Cholesky candidate? | yes |
positive definite? | yes |
author | CATI Center Ljubljana |
editor | V. Batagelj |
date | 2000 |
kind | undirected weighted graph |
2D/3D problem? | no |
Additional fields | size and type |
partition | full 124-by-1 |
nodename | full 124-by-21 |
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/. ------------------------------------------------------------------------------ slovenske revije / Cati center, Ljubljana leto 1999 + leto 2000 / vsi anketirani 1 dnevniki 8 revije\mo�ke specializirane 2 revije\poslovne 9 revije\najstni�ke 3 revije\racunalni�ke 10 revije\regionalne 4 revije\dom in oprema 11 revije\specializirane 5 revije\modne 12 revije\�enske specializirane 6 revije\informativni tedniki 13 revije\tv vodici 7 revije\brezplacniki 14 revije\�enske
SVD-based statistics: | |
norm(A) | 68542.7 |
min(svd(A)) | 6.98522 |
cond(A) | 9812.53 |
rank(A) | 124 |
null space dimension | 0 |
full numerical rank? | yes |
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.