Neda Türkoğlu
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Latest activity by Neda Türkoğlu-
Neda Türkoğlu created a post,
GurobiError: Invalid argument to LinExpr multiplication
AnsweredHello I am getting the following error: GurobiError: Invalid argument to LinExpr multiplication here is my code; from gurobipy import GRB,Model,quicksum #*import numpy as np # array kullanmak içi...
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Neda Türkoğlu created a post,
TypeError: unsupported operand type(s) for -: 'generator' and 'NoneType'
AnsweredHi, I get the following error; TypeError: unsupported operand type(s) for -: 'generator' and 'NoneType' I think this is because of these codes; model.addConstr( traveltimevehicle[v] >= traveltimero...
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Neda Türkoğlu commented,
Hi Matthias, Thank you for your help. I fixed that error. However now I get the following error; GurobiError: Unsupported type (<class 'gurobipy.gurobipy.TempConstr'>) for LinExpr addition argument...
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Neda Türkoğlu created a post,
Error with addVars
AnsweredHi, In my code I get the following error; File "src\gurobipy\model.pxi", line 2725, in gurobipy.gurobipy.Model.addVars What can be done to fix this problem? And this is my code; from gurobipy i...