The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here

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. 

 

Enjoy! 

Tagged:

Comments

  • 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,

    Cheers,
  • 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.