Deepyaman Datta01/18/2023, 3:17 PM
Does this process resonate with your experience, or does it look different in your organization? Does the terminology also resonate? E.g. • spine dataframe vs target dataframe vs something else? • unit of analysis columns vs something else?
model_input = ( spine .join(number_of_visitors, how="left", on="store_id") .join(price_per_pound, how="left", on=["store_id", "item_id"]) )
Antony Milne01/18/2023, 3:31 PM
Deepyaman Datta01/18/2023, 3:35 PM
in this example) be the index? I totally agree with making those into a multi-index, and same with making date + join key for each feature into a multi-index, because then your syntax is simplified to
. I'd say the label shouldn't be part of the index though (I think?).
Antony Milne01/18/2023, 4:07 PM
Pedro Abreu01/19/2023, 10:12 AM
marrrcin01/19/2023, 10:21 AM
Deepyaman Datta01/19/2023, 12:12 PM
marrrcin01/19/2023, 12:30 PM