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st: RE: referencing a list of variables in multiple commands


From   "Martin Weiss" <[email protected]>
To   <[email protected]>
Subject   st: RE: referencing a list of variables in multiple commands
Date   Sun, 4 Apr 2010 01:54:04 +0200

<>

Just use a -local- macro, as explained in manual [U], 18.3.1.:

*************
sysuse auto, clear
local covariates weight length turn trunk
reg price `covariates'
reg price `covariates' if rep78==3
*************


HTH
Martin

-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Vineet Bhagwat
Sent: Samstag, 3. April 2010 18:08
To: [email protected]
Subject: st: referencing a list of variables in multiple commands

Sorry if this is a basic question.

I want to create a varlist that I can continually reference in future
commands in my .do file without having to type all the variables in
the list.  For example I want to create a list of variables to include
as independent variables in a regression without having to type them
or copy/paste them into each reg command.

Something like this:
------------------
varlist v "assets roa roe ret"

reg y v
reg y v if x==0
reg y v if x==1
---------------

I couldn't figure out how to do this from the stata files, thanks in
advance!

Vineet
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