Pajek/yeast

Pajek network: yeast protein interaction network
Name yeast
Group Pajek
Matrix ID 1533
Num Rows 2,361
Num Cols 2,361
Nonzeros 13,828
Pattern Entries 13,828
Kind Undirected Graph
Symmetric Yes
Date 2003
Author S. Sun, L. Ling, N. Zhang, G. Li, R. Chen
Editor V. Batagelj
Structural Rank
Structural Rank Full
Num Dmperm Blocks
Strongly Connect Components 101
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type binary
SVD Statistics
Matrix Norm 1.948610e+01
Minimum Singular Value 7.187592e-41
Condition Number 2.711075e+41
Rank 1,644
sprank(A)-rank(A)
Null Space Dimension 717
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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 Yeast protein interaction / long names                                       
 ---------------------------------------                                      
 Dongbo Bu, etal.: Topological structure analysis of the                      
 protein-protein interaction network in budding yeast.                        
 Nucleic Acids Research, 2003, Vol. 31, No. 9 2443-2450                       
 http://www.bioinfo.org.cn/PIN/                                               
 http://www.imb-jena.de/jcb/ppi/PPI_PDF_free/bu2003.pdf                       
                                                                              
 transformed in Pajek format: V. Batagelj, 25. July 2003                      
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 Yeast protein interaction / PIN class                                        
 -------------------------------------                                        
 Dongbo Bu, etal.: Topological structure analysis of the                      
 protein-protein interaction network in budding yeast.                        
 Nucleic Acids Research, 2003, Vol. 31, No. 9 2443-2450                       
 http://www.bioinfo.org.cn/PIN/                                               
                                                                              
 transformed in Pajek format: V. Batagelj, 25. July 2003                      
 PIN class encoding:                                                          
 1-T, 2-M, 3-U, 4-C, 5-F, 6-P, 7-G, 8-D, 9-O, 10-E, 11-R, 12-B, 13-A          
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