Meszaros/co5

linear programming problem, C. Meszaros test set
Name co5
Group Meszaros
Matrix ID 1696
Num Rows 5,774
Num Cols 12,325
Nonzeros 57,993
Pattern Entries 57,993
Kind Linear Programming Problem
Symmetric No
Date 2004
Author
Editor C. Meszaros
Structural Rank 5,774
Structural Rank Full true
Num Dmperm Blocks 60
Strongly Connect Components 75
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 3.958096e+03
Minimum Singular Value 6.826678e-02
Condition Number 5.797983e+04
Rank 5,774
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
Notes
http://www.sztaki.hu/~meszaros/public_ftp/lptestset      
Converted to standard form via Resende and Veiga's mpsrd:
minimize c'*x, subject to A*x=b and lo <= x <= hi