Use case 3 - Network optimization - Pb with a undefined object

UserBird

Hello,

I have the following code in R :

forecasts = models %>%

select(region, forecasts)

mutate(forecasts = map(forecasts, as.data.frame)) %>% #convert forecast objects to data.frame

unnest()

I run the code, i have error :

Error in eval(expr, envir, enclos): object 'models' not found

There is no explanation for "models" in the section "Forecasting demand with R" of use case 3.

I suppose that "models" is a datset.

Could you give me some information about "models"

Thanks in advance.

Alex

jereze

I believe it is part of the exercise