Sunday, November 7, 2021

Shortest path in GAMS

Here is a presentation for a GAMS workshop. We focus on the Shortest Path LP problem. I use this model to discuss a lot of different things:

  • Modeling networks in GAMS
  • Sparse data structures in GAMS
  • Random number generation
  • Python and GAMS
  • Put facility
  • Visualization (Python and HTML/Javascript based) 
Example Visualization of a Shortest Path in a Network


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