I have a data in an Excel spreadsheet that looks like the attached file below.
The parameter with three indices called Tarrival i,j,s ( the arrival time of order i for customer j under scenario s) and I would like to import the data in python in which the value of Tarrival for every combination of indices is provided and is callable like this:
Tarrival o1,c1,1=4
Tarrival o1,c1,2=5
Tarrival o1,c1,3=5
.
.
.
Tarrival o2,c3,2=3
Tarrival o2,c3,3=5
I would highly appreciate if someone could help.