Ying Zhang
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Latest activity by Ying Zhang-
Ying Zhang commented,
Another point is that if instead of doing obj = obj - beta.sum() I do obj = obj - beta[0] - beta[1], then the code does not crash. Again, I am not saying that this is wrong in itself, just that it...
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Ying Zhang commented,
Actually, even if the range of x[0] is none-empty, it still is ignored in mode.objVal.
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Ying Zhang created a post,
Odd behaviors with NA in the objective function
AnsweredHi, I am trying to upgrade from gurobi 9.5.2 to 11.0.3, and by accident, I found some strange behaviors when I have NA in the objective function. Here is a reproducible example:x = model.addMVar(2,...