Re: st: Restricting range for predictions from multiple imputation

[Shehzad Ali <drshehzad_ali@yahoo.com>]

Thanks, Rich.

Very helpful.
Shehzad



----- Original Message ----
> From: Richard Goldstein <richgold@ix.netcom.com>
> To: statalist@hsphsun2.harvard.edu
> Sent: Fri, 12 November, 2010 13:10:14
> Subject: Re: st: Restricting range for predictions from multiple imputation
> 
> yes, use the interval option in -ice-
> 
> Rich
> 
> On 11/12/10 7:39 AM,  Shehzad Ali wrote:
> > Hi listers,
> > 
> > This question comes from  a colleague who is using Stata's -ice- module to 
>impute 
>
> > a continuous  variable. Many imputed values are negative which are not 
>sensible 
>
> > in  her analysis. I was wondering if there was a way to specify a restricted 

> > range to ensure that all imputed values are positive or within a  specified 
> > range. Someone mentioned that SAS does that by discarding out  of range 
> > predictions and then re-imputing. I wonder if there is a way  to deal with 
>this 
>
> > in Stata?
> > 
> > Thanks,
> >  Shehzad
> *
> *   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/