Amsterdam Optimization Modeling Group 3625 R ST NW, Washington DC 20007, USA Phone: (202) 337 4809 info@amsterdamoptimization.com Kleine Nobelstraat 10 2513 BZ Den Haag, The Netherlands denhaag@amsterdamoptimization.com

We provide services related to Mathematical Programming (optimization) models and their application to real world problems. Some of our areas of expertise are listed below:

• Scheduling and planning
• Database connectivity
• Statistics, regression
• Math programming techniques
• Packaging optimization applications

Some of the next links are for registered clients with login/passwords only.

• Download area for software and documentation on
  • Several GAMS GDX tools including: TXT2GDX,GDX2TXT and GDX2DBF to write ArcView data files
  • GTAP 7 aggregation: GAMS code to perform aggregations of the upcoming GTAP 7 database
  • VBA code to call GAMS from MS Excel, MS Access, and MS Project applications
  • lp2gams,glpk2gams: Convert lp_solve lp format, glpk math prog format to GAMS
  • Linear solvers for matrix inversion, eigen values, eigen vectors and Cholesky decomposition for use with GAMS
• Project Visuals
• Blog