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". Windows users should not attempt to download these files with a web browser.

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)

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Persistent link: http://EconPapers.repec.org/RePEc:boc:bocode:s412901

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