linear programming problem, C. Meszaros test set
Name problem
Group Meszaros
Matrix ID 1755
Num Rows 12
Num Cols 46
Nonzeros 86
Pattern Entries 86
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 12
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 4.188722e+00
Minimum Singular Value 4.154815e-01
Condition Number 1.008161e+01
Rank 12
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