Simon Hoof
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Latest activity by Simon Hoof
Simon Hoof created a post,
m.getAttr('X', x) gives warning
AnsweredI'm solving the following MWE: import gurobipy as gpfrom gurobipy import GRB# ParameterN = (1, 2)M = (1, 2)c = {'x': {1: 2, 2: 1}, 'y': {1: 3, 2: 1},}A = {'x': {(1, 1): 1, (1, 2): 2, ...

Simon Hoof created a post,
tupledict.select() does not work as expected
AnsweredConsider the following MWE: import gurobipy as gpd = gp.tupledict([ ((('AT','CH'),('BE','AT')), 1), ((('AT','CH'),('BE','DE')), 2), ((('AT','DE'),('BE','DE')), 3), ]) print(d.select((...

Simon Hoof commented,
Dear Jaromił, I was assuming that it does not matter. To provide perspective: I was wondering whether tolerance \(\varepsilon\) is onesided w.r.t. bounds in the sense that Variant 1 is satiesfied ...

Simon Hoof created a post,
Is a bound a constraint?
AnsweredLet \(T \subset \mathbb N\) denote time, and \(x : T \to \mathbb R\) a function (the variable). For some subset \(T_0 \subseteq T\), I require \(x(t) = 0\) for all \(t \in T_0\). I was wondering i...