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Re: st: Stata 11 mi vs SAS procmi
JIBONAYAN RAYCHAUDHURI <[email protected]> asks:
> Does mi in stata 11 use conditional densities to impute variables? If so it
> is as theoretically sound as SAS's proc mi?
To impute multivariate data, -mi- offers -mi impute monotone- and -mi impute
mvn-. -mi impute monotone- is similar to the MONOTONE statement in SAS's PROC
MI. -mi impute mvn- implements the NORM method which is also implemented in
SAS's PROC MI.
> Is mi based on the user written ice ?
> Also, what is the difference between mi and the user written mim commands.
> Is the Stata version of multiple imputation a packaged compilation of these
> user written commands?
-mi- is not a packaged compilation of the user-written commands -ice- and
-mim-. See
http://www.stata.com/statalist/archive/2009-07/msg01107.html
http://www.stata.com/statalist/archive/2009-08/msg00385.html
for a brief comparison of -mi- and these user-written routines.
--Yulia
[email protected]
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