ghada ouerfelli

Thanks a lot Sir 

Thanks a lot, Sir for helping a beginner like me. 

thanks Sir , but the objective result is not correct it is 0: Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0000% import numpy as npimport pandas as p# Parameters and Data...

I still have problem :  mdl.addConstrs((s[months[index_month-1],product]+x[month,product])==(Dem_client[month][product]+s[month,product])ValueError: too many values to unpack (expected 2) import nu...

I have another error with lists :  mdl.addConstrs((s[month-1,product]+x[month,product])==(Dem_client[month][product]+s[month,product])KeyError: (-1, 0) # Parameters and Dataproducts=["prod1","prod2...

Thanks a lot Sir 

thanks, Sir but I didn't understand how to reuse the lists of products and months when I create my constraint, can you write the correct constraint, please.

thanks a lot, Sir but the human-readable LP doesn't work on my Laptop. also, I didn't get the best objective function : import gurobipy as gpfrom gurobipy import GRBmonths = range(5)products=range(...

thanks a lot but the best objective is not correct it should be 20 : this is the Mathematical formulation: