Plot pareto front and visualize convergence

Answered

Charitha Buddhika Heendeniya

• November 05, 2019 11:01

Dear community,

I have a few questions that one of you might be able to help with.

1. How do I plot the Pareto front of a multi-objective problem in Gurobi-Python?
2. Is there a graphical way to visualize how the solution converges? E.g. Obj. value in y-axis and no. of iterations in the x-axis. 

Regards

Buddi

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  Yuriy Zinchenko

  Gurobi Staff

  • November 22, 2019 01:25

  We have no out-of-the-box functionality for this, however it should be possible to program something like this in Python.  Chances are you may benefit from using callbacks (to get the incumbent values, for example, when visualizing convergence etc.)

   

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