linear programming problem, C. Meszaros test set
Name dano3mip
Group Meszaros
Matrix ID 1703
Num Rows 3,202
Num Cols 15,851
Nonzeros 81,633
Pattern Entries 81,633
Kind Linear Programming Problem
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 3,202
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 1.818452e+03
Minimum Singular Value 1.391793e-14
Condition Number 1.306553e+17
Rank 3,201
sprank(A)-rank(A) 1
Null Space Dimension 1
Full Numerical Rank? no
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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