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Unab stata manual: >> http://hqm.cloudz.pw/download?file=unab+stata+manual << (Download)
Unab stata manual: >> http://hqm.cloudz.pw/read?file=unab+stata+manual << (Read Online)
First create 2 variable list and store them in local macro variables using the * the unab Stata command: */ unab varlist1 : title1-title5 unab varlist2 : q103_1-q103_5 /* Use the display command to see that local macro varlist1 contains the string: * q103_1 q103_2 q103_3 q103_4 q103_5 */ di "`varlist1'" foreach X of newlist
The Stata Journal (2010). 10, Number 3, pp. 503–504. Stata tip 91: Putting unabbreviated varlists into local macros. Nicholas J. Cox. Department of Geography. Durham University. Durham, UK. n.j.cox@durham.ac.uk. Within interactive sessions, do-files, or programs, Stata users often want to work with varlists, lists of
Request (PDF) | MAC_UNAB: Stata modu | mac_unab unabbreviates a global macro list. Similar to unab it finds all macros (rather than variables) that exist and match a pattern and places them in a macro list.
I couldn't find anything on this in the help or manuals. It has been my experience, to the extent I've noticed, that if I issue a command using a varlist with a wildcard, e.g. -regress y x*-, Stata expands the varlist x* to a list of individual variables, and it preserves the order in which those variables appear in the
unab — Unabbreviate variable list. Syntax. Description. Options. Remarks and examples. Reference. Also see. Syntax. Expand and unabbreviate standard variable lists unab lmacname : [ varlist ] [ , min(#) max(#) name(string) ]. Expand and unabbreviate variable lists that may contain time-series operators tsunab lmacname
Why learn these commands? Have you ever typed a series of very similar Stata commands and wondered whether there was a quicker way? Working your way through a list is very common in data management and analysis. We want to do that with speed and system. Stata has structures for defining problems in which you
13 Apr 2013 StataCorp provides this manual “as is" without warranty of any kind, either expressed or implied, including, but not limited to, the improvements and/or changes in the product(s) and the program(s) described in this manual at any time and without notice. .. Unabbreviate command name 547 varabbrev .
The trick is to use ds or unab to create the varlist expansion before asking Stata to loop over values in the foreach loop. Here's an example of each: ******************! BEGIN EXAMPLE ** THIS FIRST SECTION SIMPLY CREATES SOME FAKE DATA & INDOOR VARS ** clear set obs 10000 local suffix
The same is apparently true for unab. The problem is that the arguments to ds and unab need to form a Stata "variable list". What is provided in this case, though, is a list of possible variables, some (or all?) of which may not be variables in the current data. As a result, under certain circumstances, ds or unab
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