Import Data in cplex from excel (xlsx file)

Question

I have an excel table and I want to put one column of this table in a vector in .dat file. Here is what I have : First solution with the complete path : SheetConnection sheet("C:\\Users\\Hor246\\opl\\Bushfire\\month_01_omission.xlsx"); Value from SheetRead(sheet,"month_01_omission!B2:B431"); Second solution with the name : SheetConnection sheet("month_01.xlsx"); lat from SheetRead(sheet,"month_01!A2:A855856"); In both cases, when I run the project, cplex says"Value/lat is not defined" Do you know what is the problem ? Thanks

Answer 1

you should declare your Value and lat in your .mod

See for example the oil example in CPLEX

You have

{string} Oils = ...;

in the .mod and then

Oils from SheetRead(sheet,"'oil data'!A2:A4");

in the .dat