Statalist The Stata Listserver


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

Re: st: RE: Stata functions


From   Fred Wolfe <fwolfe@arthritis-research.org>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: RE: Stata functions
Date   Wed, 25 Jan 2006 08:33:07 -0600

It was a slight typo. It should have read:

reg y a b c if !mi(b_*)

or perform the regression only on observations in which any b_* variable is not missing.

Fred


At 08:19 AM 1/25/2006, Feiveson, Alan H. (JSC-SK311) wrote:

Fred - Your example had the -if- qualifier  !min(b_*)  . What does it
mean?


reg y  a b c if !min(b_*)

is much easier than typing each of the 10 b_ variables which may be long
and easy to misspell.

Fred Wolfe
National Data Bank for Rheumatic Diseases
Wichita, Kansas
Tel (316) 263-2125     Fax (316) 263-0761
fwolfe@arthritis-research.org


*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2021 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index