Pajek/foldoc

Pajek network: free on-line dictionary of computing
Name foldoc
Group Pajek
Matrix ID 1473
Num Rows 13,356
Num Cols 13,356
Nonzeros 120,238
Pattern Entries 120,238
Kind Directed Weighted Graph
Symmetric No
Date 2002
Author D. Howe
Editor V. Batagelj, A. Mrvar
Structural Rank
Structural Rank Full
Num Dmperm Blocks
Strongly Connect Components 71
Num Explicit Zeros 0
Pattern Symmetry 47.9%
Numeric Symmetry 45.9%
Cholesky Candidate no
Positive Definite no
Type integer
SVD Statistics
Matrix Norm 4.623941e+01
Minimum Singular Value 1.726320e-32
Condition Number 2.678495e+33
Rank 12,919
sprank(A)-rank(A)
Null Space Dimension 437
Full Numerical Rank? no
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
Notes
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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/.                                
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