LP sequence: scfxm1-2r-4, 8, 16, 27, 32, 64, 96, 128, 256
Name scfxm1-2r
Group Meszaros
Matrix ID 1831
Num Rows 37,980
Num Cols 65,943
Nonzeros 221,388
Pattern Entries 221,388
Kind Linear Programming Problem Sequence
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 37,980
Structural Rank Full true
Num Dmperm Blocks 1,539
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 1.066758e+02
Minimum Singular Value 1.122766e-01
Condition Number 9.501158e+02
Rank 37,980
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
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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