Meszaros/sc205-2r

LP sequence: sc205-2r-4, 8, 16, 27, 32, 50, 64, 100, 200, 400, 800, 1600
Name sc205-2r
Group Meszaros
Matrix ID 1826
Num Rows 35,213
Num Cols 62,423
Nonzeros 123,239
Pattern Entries 123,239
Kind Linear Programming Problem Sequence
Symmetric No
Date 2004
Author
Editor C. Meszaros
Structural Rank 35,213
Structural Rank Full true
Num Dmperm Blocks 2
Strongly Connect Components 2
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 5.664595e+01
Minimum Singular Value 4.243678e-02
Condition Number 1.334832e+03
Rank 35,213
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        
Determinisitic equivalent of stochastic LP