• @renzev
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    English
    122 days ago

    Oh my god I just realized that it’s showing the change in sales/use. Why on earth would you do that!? What point are they trying to make!?

    • @[email protected]
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      fedilink
      32 days ago

      If you are working time series the absolute values are not that good for modeling, you want to transform the data into log difference.