Bo Lan
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Bo Lanさんの最近のアクティビティ-
Bo Lanさんがコメントを作成しました:
Thank you, Baptiste, for sharing your practice. It's helpful. Larry
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Bo Lanさんが投稿を作成しました:
Can model.copy() also copy my own data structures of variables in the original model (in Python)?
回答済みGreetings, I made a model and added binary decision variables into a data structure like the following in Python: def make_model(some_arguments): model = grb.Model() ...... x[i,j...
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Bo Lanさんがコメントを作成しました:
Thank you, Sonja. That's easy and helpful. Larry
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Bo Lanさんがコメントを作成しました:
Sonja, Thank you for your reply. I generated instances in series, i.e. generated one and solved it then generated and solved the next one. It means at anytime there's only one instance being proces...
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Bo Lanさんが投稿を作成しました:
'Python has stopped working' after called Gurobi to solve hundreds of large size MILP
回答済みGreetings, I need to generate 600 MILP instances and solve them by using Python calling Gurobi. Each of the MILP instance has a similar scale like this: Optimize a model with 328593 rows, 485927 ...
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Bo Lanさんが投稿を作成しました:
GurobiError: Unsupported type (<class 'list'>) for LinExpr addition argument
回答済みHi, I run 'diet2.py' in Anaconda 4.2.0, Python 3.5.6 and met this problem. Python 3.5.6 |Anaconda 4.2.0 (64-bit)| (default, Aug 26 2018, 16:05:27) [MSC v.1900 64 bit (AMD64)] Type "copyright", "c...