Issue in Forecast function

Ashu123 · 2021-11-16T15:12:03.436Z

Hi ,
Forecast function in forecast package is not working correctly with new version of R . It is only giving 1 month forecast even though I set the head (h=12 ) m. This May be the issue with auto.arima()
Forecast(Arima_fit , h=12 ) . And it is not giving point forecast and prediction interval . I tried a lot . Kindly help
A=auto.arima(data)
Future = forecast(A , h=12 ) # here I am getting only one month forecast value even though I set h=12 to get the forecasted value

nirgrahamuk · 2021-11-16T15:28:58.447Z

Hi!

To help us help you, could you please prepare a reproducible example (reprex) illustrating your issue? Please have a look at this guide, to see how to create one:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners Guides & FAQs

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…

system · 2021-12-07T15:29:42.142Z

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