HB/orani678

UNSYMMETRIC MATRIX ORANI678 ST ERTAR 24OCT84
Name orani678
Group HB
Matrix ID 224
Num Rows 2,529
Num Cols 2,529
Nonzeros 90,158
Pattern Entries 90,158
Kind Economic Problem
Symmetric No
Date 1984
Author K. Pearson
Editor I. Duff, R. Grimes, J. Lewis
Structural Rank 2,529
Structural Rank Full true
Num Dmperm Blocks 700
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 7.1%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 3.198555e+01
Minimum Singular Value 3.338801e-03
Condition Number 9.579953e+03
Rank 2,529
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB