Arenas/celegans_metabolic
C. elegans metabolic network
| Name |
celegans_metabolic |
| Group |
Arenas |
| Matrix ID |
2407 |
|
Num Rows
|
453 |
|
Num Cols
|
453 |
|
Nonzeros
|
4,065 |
|
Pattern Entries
|
4,065 |
|
Kind
|
Undirected Multigraph |
|
Symmetric
|
Yes |
|
Date
|
2005 |
|
Author
|
J. Duch, A. Arenas |
|
Editor
|
A. Arenas |
| Structural Rank |
|
| Structural Rank Full |
|
|
Num Dmperm Blocks
|
|
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
100% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
integer |
| SVD Statistics |
| Matrix Norm |
1.620442e+02 |
| Minimum Singular Value |
2.769561e-17 |
| Condition Number |
5.850896e+18
|
| Rank |
450 |
| sprank(A)-rank(A) |
|
| Null Space Dimension |
3 |
| Full Numerical Rank? |
no |
| Download Singular Values |
MATLAB
|
| Download |
MATLAB
Rutherford Boeing
Matrix Market
|
| Notes |
Arenas set: C. elegans metabolic network
http://deim.urv.cat/~aarenas/data/welcome.htm
Graph of the metabolic network of C.elegans. Data processed by members
of Alex Arenas' group.
Reference: Community identification using Extremal Optimization,
J. Duch and A. Arenas, Physical Review E , vol. 72, 027104, (2005).
|
