4 Gedanken zu „three (3) 3 Purpose and Assessment of energy combination of“

  1. Very helpful video series.
    I have a question around "Vector Autoregressive Models for Multivariate Time Series".
    As you have mentioned, we should first remove the trend and seasonal components from a time series and perform the analysis on the Random part.
    Once prediction is made for the Random part, how do we combine the trend and seasonality to get the final values of prediction and plot it in a graph in R ?
    Any pointers will be helpful.


  2. In this model of VAR please let me know if you have run it on levels or having made the series stationary by taking difference or so…..

  3. I have watched your videos on multivariate time series….how do I stack my values of crude oil production,export,import and exchange rate for 5 countries to yield 5 equations??

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