Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 17286

Prediction of the future events. It is a special case of [prediction], in the context of [time-series].

8 votes

Daylight saving time in time series modelling (e.g. load data)

Therefore, the forecasting results are unlikely to be sensitive to the details: any reasonable way of accounting for the change-over should yield about the same result in terms of calibrating a forecasting
Arthur Small's user avatar
  • 1,066
10 votes
Accepted

Daylight saving time in time series modelling (e.g. load data)

I've been thinking more about my previous answer, and now I'm not so sanguine. A problem arises because electricity consumption varies by hour depending on both external environmental conditions (esp …
Arthur Small's user avatar
  • 1,066
9 votes
Accepted

Time series forecasting lookback windows -- sliding or growing?

The choice of window length involves a balance between two opposing factors. A shorter window implies a smaller data set on which to perform your estimations. A longer window implies an increase in th …
Arthur Small's user avatar
  • 1,066