Matthew Chamberlain

  • Gurobi-versary
  • First Question
  • First Comment
  • Total activity 6
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 2

Activity overview

Latest activity by Matthew Chamberlain

  • Matthew Chamberlain commented,

    Hi Martin!Thanks for your help! It's helpful that Gurobi offers this automatic recognition. I will give it a try.

    View comment Matthew Chamberlain 0 votes

  • Matthew Chamberlain created a post,

    Gurobi Effect of Abs/Max

    Answered

    Hello,I am working on a project with some max/absolute value constraints using gurobipy. One option is to use the gurobi formulations in the background (e.g. my_var == gp.abs_(other_var)). Likewise...

    Matthew Chamberlain 2 followers 2 comments 0 votes

  • Matthew Chamberlain commented,

    An example of this might be:model.FeasRelax(myVars,myWeights)Where you could access LB and UB relaxation variables through:myVars[0].LBRelaxValueI realize these aren't the current interfaces, but t...

    View comment Matthew Chamberlain 0 votes

  • Matthew Chamberlain created a post,

    FeasRelax Model Relationships

    Answered

    In short, my request would be to have FeasRelax associate the new variables and constraints through attributes with the constraints/variables from which they are derived.The reason this would be he...

    Matthew Chamberlain 2 followers 2 comments 0 votes