Search found 4 matches
- Mon Apr 06, 2015 11:37 am
- Forum: Data Manipulation
- Topic: Substituting observations for indpt. var. after estimation
- Replies: 11
- Views: 12174
Re: Substituting observations for indpt. var. after estimati
Okay, after much searching and hair pulling, the problem has been solved... mostly. This post is for posterity. In order to create a separate model estimation using a different set of values for a given exogenous variable, I first had to take my regression Equation and make it into a Model . I did t...
- Mon Apr 06, 2015 7:09 am
- Forum: Data Manipulation
- Topic: Substituting observations for indpt. var. after estimation
- Replies: 11
- Views: 12174
Re: Substituting observations for indpt. var. after estimati
Ok, so I have created a scenario within my model, I've named it "normal". I right-clicked my temperature series and the only override option I saw was "Edit Override". As far as I can tell, this is for manual adjustments. I tried reading through the manual on this, but wasn't abl...
- Fri Apr 03, 2015 10:49 am
- Forum: Data Manipulation
- Topic: Substituting observations for indpt. var. after estimation
- Replies: 11
- Views: 12174
Re: Substituting observations for indpt. var. after estimati
You'll have to use a model to do it. You need to make a model with your equation in it, then override the temperature series with the normal one, and solve Thanks, Gareth. That said, how do I go about overriding the temperature series. That's the key mechanic I'm missing. In honesty, I'm pretty new...
- Fri Apr 03, 2015 7:44 am
- Forum: Data Manipulation
- Topic: Substituting observations for indpt. var. after estimation
- Replies: 11
- Views: 12174
Substituting observations for indpt. var. after estimation
Hi all, Right now I have run a regression that for all intents and purposes looks like this: sales = c+ B*temperature + u I ran the regression using actual data to obtain B_hat, but now I want to plug in "normal" temperature into the estimated equation to see what sales would have been lik...
