Search found 3 matches
- Wed Aug 11, 2010 4:47 pm
- Forum: Estimation
- Topic: using @cumsum(x(-1) in a regression/forecast model for x
- Replies: 5
- Views: 3973
- Wed Aug 11, 2010 4:21 pm
- Forum: Estimation
- Topic: using @cumsum(x(-1) in a regression/forecast model for x
- Replies: 5
- Views: 3973
Re: using @cumsum(x(-1) in a regression/forecast model for x
I was worried that would be the case. Do you have any ideas on how I can add up and use the predicted values as the forecast rolls ahead?
- Wed Aug 11, 2010 4:11 pm
- Forum: Estimation
- Topic: using @cumsum(x(-1) in a regression/forecast model for x
- Replies: 5
- Views: 3973
using @cumsum(x(-1) in a regression/forecast model for x
Hello,
I am modeling a variable whose value should depend on a function of its lagged cumulative sum.
Does regressing x on c @cumsum(x(-1)) behave the way I want it to, that is, are predicted values of x summed up, when forecasting?
-James
I am modeling a variable whose value should depend on a function of its lagged cumulative sum.
Does regressing x on c @cumsum(x(-1)) behave the way I want it to, that is, are predicted values of x summed up, when forecasting?
-James
