LP sequence: sctap1-2b-4, 16, 64
Name sctap1-2b
Group Meszaros
Matrix ID 1838
Num Rows 15,390
Num Cols 33,858
Nonzeros 99,454
Pattern Entries 99,454
Kind Linear Programming Problem Sequence
Symmetric No
Date 2004
Editor C. Meszaros
Structural Rank 15,390
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 9.617856e+02
Minimum Singular Value 1.000000e+00
Condition Number 9.617856e+02
Rank 15,390
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB
Download MATLAB Rutherford Boeing Matrix Market
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