Handling missing values:
We noticed that there were a lot of missing values but the placement of those missing -NA- values were at the beginning of the data for individual time series. This meant that the web page was added to the domain after the given date and thus it was the best to replace them with 0.
We noticed that there were a lot of missing values but the placement of those missing -NA- values were at the beginning of the data for individual time series. This meant that the web page was added to the domain after the given date and thus it was the best to replace them with 0.
No comments:
Post a Comment