OBSDIFF: Stata module to identify differences in values across observations for a variable
Eric Booth ()
Statistical Software Components from Boston College Department of Economics
obsdiff lists the differences among observations/records in a varlist. This program is particularly useful for data where observations are near duplicates and you need to identify the variables in a varlist that differ. In this way, obsdiff operates similar to duplicates list except it lists differences (not duplicates) among the observations/records specified.
Requires: Stata version 9.2
Keywords: duplicates; list; observations (search for similar items in EconPapers)
Note: This module should be installed from within Stata by typing "ssc install obsdiff". Windows users should not attempt to download these files with a web browser.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/o/obsdiff.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/o/obsdiff.hlp help file (text/plain)
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Persistent link: http://EconPapers.repec.org/RePEc:boc:bocode:s457272
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