linear programming problem, C. Meszaros test set
Name stat96v1
Group Meszaros
Matrix ID 1772
Num Rows 5,995
Num Cols 197,472
Nonzeros 588,798
Pattern Entries 588,798
Kind Linear Programming Problem
Symmetric No
Date 2005
Editor C. Meszaros
Structural Rank 5,995
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 real
SVD Statistics
Matrix Norm 2.599911e+01
Minimum Singular Value 3.434792e-02
Condition Number 7.569341e+02
Rank 5,995
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
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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