Meszaros/lp22

linear programming problem, C. Meszaros test set
Name lp22
Group Meszaros
Matrix ID 1718
Num Rows 2,958
Num Cols 16,392
Nonzeros 68,518
Pattern Entries 68,518
Kind Linear Programming Problem
Symmetric No
Date 2004
Author
Editor C. Meszaros
Structural Rank 2,958
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type integer
SVD Statistics
Matrix Norm 2.578229e+01
Minimum Singular Value 1.000000e+00
Condition Number 2.578229e+01
Rank 2,958
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