%-------------------------------------------------------------------------------
% UF Sparse Matrix Collection, Tim Davis
% http://www.cise.ufl.edu/research/sparse/matrices/Mittelmann/rail582
% name: Mittelmann/rail582
% [Italian railways (H. Mittelmann test set)]
% id: 1656
% date: 2005
% author: P. Nobili
% ed: J. Beasley
% fields: name title id kind date author ed A b aux notes
% aux: c lo hi z0
% kind: linear programming problem
%-------------------------------------------------------------------------------
% notes:
% Hans Mittelmann test set, http://plato.asu.edu/ftp/lptestset
% minimize c'*x, subject to A*x=b and lo <= x <= hi           
%                                                             
% RAIL: set covering problems from the Italian railroad, see  
% http://people.brunel.ac.uk/~mastjjb/jeb/orlib/scpinfo.html  
%-------------------------------------------------------------------------------
