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Re: st: Quadratic regression


From   Shell makka <shell.makka@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Quadratic regression
Date   Tue, 17 Feb 2009 14:40:34 +1100

Thank you all so much for your fast responses

On Tue, Feb 17, 2009 at 2:27 PM, Joseph McDonnell <jockmcdock@gmail.com> wrote:
> . gen x2 = x^2
> . reg y x x2
> . predict yhat, xb
>
> Cheers
>
> Joseph
>
> On Tue, Feb 17, 2009 at 12:48 PM, Shell makka <shell.makka@gmail.com> wrote:
>> Dear statalist
>>
>>
>> It would be greatly appreciated if you can answer my question.
>> I would like to fit a quadratic regression Model (Y=a+bX+cX^2) on my
>> data and do predictions , would you please let me know what will be
>> the code for that in stata?
>>
>>
>> Many thanks,
>> Shell
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