norm ( vars, which )

Used to set a decision variable equal to the norm of other decision variables.


vars (list of Var, or tupledict of Var values, or 1-dim MVar): The variables over which the NORM will be taken. Note that this may not contain duplicates.

which (float): Which norm to use. Options are 0, 1, 2, and any value greater than or equal to GRB.INFINITY.

Example usage:

  x = m.addVars(3)
  nx = m.addVar()
  m.addConstr(nx == norm(x, 1.0))

Return value:

Returns a GenExpr object.

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