ARIMA Modeling Optimization

atamulewiczatamulewicz Member Posts: 21 Contributor II
edited December 2018 in Knowledge Base

Hello All, 


Here is a data set and example process for completing autoregressive integrated moving average (ARIMA) model optimization with R from our team of expert data scientists. 





  • Options
    SkyTraderSkyTrader Member Posts: 88 Contributor II
    Thanks @atamulewicz, but it doesn't work in 2020? I downloaded R for RM.
     First warning:

    I deleted Rename as I couldn't get rid of the error and got this warning:

    Any ideas how to fix this would be appreciated,

  • Options
    hughesfleming68hughesfleming68 Member Posts: 323 Unicorn
    Hi Skytrader, the Forecast installation in R is missing the part needed for fractional differentiation. I would check your installation in R-Studio first and then get up to speed with how to use dataframes properly in R.
Sign In or Register to comment.