Mittelmann/watson_1

Linear programming problem (H. Mittelmann test set)
Name watson_1
Group Mittelmann
Matrix ID 1661
Num Rows 201,155
Num Cols 386,992
Nonzeros 1,055,093
Pattern Entries 1,055,093
Kind Linear Programming Problem
Symmetric No
Date 2005
Author
Editor H. Mittelmann
Structural Rank 201,155
Structural Rank Full true
Num Dmperm Blocks 15,326
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes 
Hans Mittelmann test set, http://plato.asu.edu/ftp/lptestset
minimize c'*x, subject to A*x=b and lo <= x <= hi