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Re: st: Correlation matrices across multiple datasets
From
[email protected] (Wesley D. Eddings, StataCorp)
To
[email protected]
Subject
Re: st: Correlation matrices across multiple datasets
Date
Thu, 26 May 2011 17:38:08 -0500
Mosi Ifatunji <[email protected]> asked about estimating correlation matrices
with multiply-imputed data:
> I am working with data that has been 'multiply imputed' (post, -mi impute
> mvn-). I now have 20 datasets that I am analyzing together. Although there
> are several commands (e.g., -mi estimate- and -mibeta-) for conducting
> multiple regression, I am having trouble finding syntax that will produce a
> correlation matrix across 20 datasets simultaneously. The command that I
> usually use in Stata is -pwcorr-. For example:
> pwcorr x1 x2 x3 x4, sig obs star(.10)
> Does anyone know if such a command exists or is there anyone who might be able
> to help me out in developing syntax that would produce estimates that are
> averaged across the 20 datasets? Please let me know if you need more
> information about the procedures I am referencing.
Mosi may find the following post useful:
http://www.stata.com/statalist/archive/2010-07/msg01382.html
--Wes
[email protected]
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