more NLP primitives (abs)

Johann-Tobias Aaron Raphael Schäg

2026年10月12日 09:13

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According to https://docs.gurobi.com/projects/optimizer/en/current/reference/numericcodes/opcodes.html this basic operation can not be represented as part of the non-linear API. I am fully aware they can be represented MILP constraints, not but having to do so would be convenient.
 

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• Nonlinear

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• 正式なコメント

  

  Robert Parker

  • Gurobi Staff

  2026年10月13日 16:36

  Hi Johann-Tobias,

  Thank you for the request. We are considering adding the abs operator in a future release, but nothing is finalized yet. If you would share a few details about your intended application, it may help us come to a decision.

  Best,

  Robert

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