Quantcast

forecasting

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

forecasting

Nico_math
This post has NOT been accepted by the mailing list yet.
At work im doing statistical forecasting using R. But i have some Questions i didn't found a answer in the web or in forums in 2 weeks and so i hope you can help me out.


1. How can i control the nnetar command? I used 70% for fitting and 30% for control, but how do i know how good these fittings are?


2. Is there any posibility in R to compar linear regression with forecasting? I can't find accuracy for regression or the error R^2 for forecasting.


3. What is the underlying methodology for developing drift with time series analysis?



4. How can I integrated drift with other models like regression analysis?



Thank you verry much for helping me out.
Loading...