Q22: What test data is available?

 TSP DATA
     There is a TSP library (TSPLIB) available which has many  solved  and
     semi-solved TSPs and different variants. The library is maintained by
     Gerhard Reinelt <reinelt@ares.iwr.Uni-Heidelberg.de>. It is available
     from          various          FTP          sites,         including:
     softlib.cs.rice.edu:/pub/tsplib/tsblib.tar

 OTHER DATA
     Information about Operational Research test problems in  any  of  the
     areas  listed below can be obtained by emailing <o.rlibrary@ic.ac.uk>
     with the body of the email message being just the word  "info".   The
     files  in  OR-Library  are  also  available  via  anonymous  FTP from
     mscmga.ms.ic.ac.uk:/pub/
       . A WWW page is also available at URL: http://mscmga.ms.ic.ac.uk/
      . Instructions on how to use OR-Library can be  found  in  the  file
     "paper.txt",   or   in   the   article:   J.E.Beasley,   "OR-Library:
     distributing test  problems  by  electronic  mail",  Journal  of  the
     Operational Research Society 41(11) (1990) pp1069-1072.

     File                    Problem area

     assigninfo.txt          Assignment problem
     cspinfo.txt             Crew scheduling
     deainfo.txt             Data envelopment analysis
     gapinfo.txt             Generalised assignment problem
     mipinfo.txt             Integer programming
     lpinfo.txt              Linear programming
			     Location:
     capinfo.txt                     capacitated warehouse location
     pmedinfo.txt                    p-median
     uncapinfo.txt                   uncapacitated warehouse location
     mknapinfo.txt                   Multiple knapsack problem
     qapinfo.txt                     Quadratic assignment problem
     rcspinfo.txt                    Resource constrained shortest path
			     Scheduling:
     flowshopinfo.txt                flow shop
     jobshopinfo.txt                 job shop
     openshopinfo.txt                open shop
     scpinfo.txt             Set covering
     sppinfo.txt             Set partitioning
			     Steiner:
     esteininfo.txt                  Euclidean Steiner problem
     rsteininfo.txt                  Rectilinear Steiner problem
     steininfo.txt                   Steiner problem in graphs
     tspinfo.txt             Travelling salesman problem
			     Two-dimensional cutting:
     assortinfo.txt                  assortment problem
     cgcutinfo.txt                   constrained guillotine
     ngcutinfo.txt                   constrained non-guillotine
     gcutinfo.txt                    unconstrained guillotine
			     Vehicle routing:
     areainfo.txt                    fixed areas
     fixedinfo.txt                   fixed routes
     periodinfo.txt                  period routing
     vrpinfo.txt                     single period

     ENCORE  (see  Q15.3)  also  contains  some test data. See directories
     under /etc/data/
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