Re: [R] New post for Rhelp

2018-08-01 Thread John
On Wed, 1 Aug 2018 17:40:54 +0200 Edoardo Silvestri wrote: > I have a database based on hourly data and I need to forecast next > 24h of a single variable. I was thinking about applying an ARIMA > model with some exogenous variables but I don't succeed to configure > the hourly frequency, estimat

Re: [R] New post for Rhelp

2018-08-01 Thread Bert Gunter
Statistics issues are generally off topic here; and we generally prefer posters to show us their own efforts rather than expecting us to solve the problem for them. However, this CRAN time series task view may be useful to you: https://cran.r-project.org/web/views/TimeSeries.html Cheers, Bert

[R] New post for Rhelp

2018-08-01 Thread Edoardo Silvestri
I have a database based on hourly data and I need to forecast next 24h of a single variable. I was thinking about applying an ARIMA model with some exogenous variables but I don't succeed to configure the hourly frequency, estimate ARIMA parameters, pdq ( exists some tests to check which parameters