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OBSDIFF: Stata module to identify differences in values across observations for a variable

Eric Booth ()

Statistical Software Components from Boston College Department of Economics

Abstract: 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.

Language: Stata
Requires: Stata version 9.2
Keywords: duplicates; list; observations (search for similar items in EconPapers)
Date: 2011-04-14
Note: This module should be installed from within Stata by typing "ssc install obsdiff". The module is made available under terms of the GPL v3 ( Windows users should not attempt to download these files with a web browser.
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Handle: RePEc:boc:bocode:s457272