FINDDUP: Stata module to find non-unique values or observations

Fred Wolfe ()

Statistical Software Components from Boston College Department of Economics

Abstract: finddup identifies values or observations which are not unique, and lists each such value or observation together with the rank order in which it occurs. Optionally, this information can be added to the data set using the keep option. finddup display all duplicates, but by the use of the nomiss option, observations with missing values can be excluded from the analysis.

Language: Stata
Requires: Stata version 5.0
Keywords: data; handling (search for similar items in EconPapers)
Date: 2000-07-08
Note: This module may be installed from within Stata by typing "ssc install finddup". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
References: Add references at CitEc
Citations:

Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/f/finddup.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/f/finddup.hlp program code (text/plain)

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: https://EconPapers.repec.org/RePEc:boc:bocode:s412901

Ordering information: This software item can be ordered from
http://repec.org/docs/ssc.php

Access Statistics for this software item

More software in Statistical Software Components from Boston College Department of Economics Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA. Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F Baum ().