Speaking Stata: How to face lists with fortitude

Nicholas Cox ()

Stata Journal, 2002, vol. 2, issue 2, pages 202-222

Abstract: Three commands in official Stata, foreach, forvalues, and for, provide structures for cycling through lists of values (variable names, numbers, arbitrary text) and repeating commands using members of those lists in turn. All these commands may be used interactively, and none is restricted to use in Stata programs.They are explained and compared in some detail with a variety of examples.In addition,a self-contained exposition is given on local macros, understanding of which is needed for use of foreach and forvalues. Copyright 2002 by Stata Corporation.

Keywords: foreach; forvalues; for; lists; local macros; substitution first (search for similar items in EconPapers)
Date: 2002
View list of references

Downloads: (external link)
http://www.stata-journal.com/sjpdf.html?articlenum=pr0005 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: http://EconPapers.repec.org/RePEc:tsj:stataj:v:2:y:2002:i:2:p:202-222

Ordering information: This journal article can be ordered from
http://www.stata-journal.com/subscription.html

Access Statistics for this article

Stata Journal is edited by H. Joseph Newton and Nicholas J. Cox

More articles in Stata Journal from StataCorp LP
Series data maintained by Christopher F. Baum ().