Madhushini Narayana Prasad
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Madhushini Narayana Prasadさんの最近のアクティビティ-
Madhushini Narayana Prasadさんがコメントを作成しました:
Thank you so much for your prompt response Riley.
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Madhushini Narayana Prasadさんがコメントを作成しました:
Hi Team, I have a related question about Start solution. Are there attributes to extract the information on whether the MIP start were able to produce an incumbent solution or not? I am thinking of...
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Madhushini Narayana Prasadさんがコメントを作成しました:
It works now, thanks a lot for your help and support Riley.
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Madhushini Narayana Prasadさんがコメントを作成しました:
Thanks Riley. Unfortunately it gives me the following error when I try adding the index_formatter to add_vars: File "/opt/anaconda3/envs/shrimpfeed/lib/python3.9/site-packages/gurobipy_pandas/api.p...
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Madhushini Narayana Prasadさんがコメントを作成しました:
Hi Riley, I am reading these values from an excel sheet. Please see the code snippet below: lstNames = ['AB-101','AC-102','BG-203'] weekLst = list(range(0, 21)) tmp_data = pandas.DataFrame(list(pr...
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Madhushini Narayana Prasadさんが投稿を作成しました:
Index names of decision variables implicitly changes when added via gurobi pandas method
回答済みI have decision variables with index names like AB-101, AN-102, AV-104 etc. These indices become AB_101 when added via gurobipy_pandas.add_vars method and remain as-is when added via model.addVars ...
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Madhushini Narayana Prasadさんがコメントを作成しました:
Here is the snippet: I = ['a', 'b', 'c'] #List of facilities W = [1,2,3,4,5] #List of weeks P_initialWt = {'a': 0.1, 'b': 0.3, 'c': 0.2} data = pandas.DataFrame(list(product(I, W)), columns=['Facil...
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Madhushini Narayana Prasadさんが投稿を作成しました:
Inventory balance constraints in gurobipy-pandas framewoek
進行中Hi, How do you write the following inventory balance constraint in gurobi-pandas vectorized framework? Var_StartInv(i,w) = Var_EndInv(i,w-1) if w > 1 else P_InitialInv(i) where i belongs to lst of ...