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Re: st: application of post-estimation commands
From
Austin Nichols <[email protected]>
To
[email protected]
Subject
Re: st: application of post-estimation commands
Date
Mon, 12 Sep 2011 03:53:11 -0400
-help estimates-
or
. use firstdata
. regress y x
. use otherdata
. predict yhat
On Sun, Sep 11, 2011 at 11:55 PM, <[email protected]> wrote:
> * Hi,
>
> * I'm a beginner using Stata 8.1.
>
> * Regarding the following -
>
> sysuse auto, clear
>
> gen wtsq = weight^2
>
> regress mpg weight wtsq
>
> predict mpghat
>
> twoway (scatter mpg weight) (line mpghat weight, sort)
>
> * Let's say I'm happy with the above fitted model.
>
> * In future, how can I predict mpg as a function
>
> * of weight using the same equation from above?
>
> * In other words, I want to save the above
>
> * function and use it in different .dta files.
>
> * Cheers,
>
> * Mike.
>
>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/