Meszaros/ex3sta1

linear programming problem, C. Meszaros test set
Name ex3sta1
Group Meszaros
Matrix ID 1709
Num Rows 17,443
Num Cols 17,516
Nonzeros 68,779
Pattern Entries 68,779
Kind Linear Programming Problem
Symmetric No
Date 2004
Author
Editor C. Meszaros
Structural Rank 17,443
Structural Rank Full true
Num Dmperm Blocks 2
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 2.519769e+02
Minimum Singular Value 3.885563e-02
Condition Number 6.484953e+03
Rank 17,443
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