XTPATTERN: Stata module to generate code showing pattern of xt data

Nicholas Cox

Statistical Software Components from Boston College Department of Economics

Abstract: Given a panel data set which has been tsset as such, xtpattern generates a string variable coding panels according to presence or absence of observation at different times. This variable contains information tabulated by xtdes. The number of observations in each panel must not exceed 80 (or under Stata/SE, 244).

Language: Stata
Requires: Stata version 7.0
Keywords: xt; panel data; longitudinal data; data management (search for similar items in EconPapers)
Date: 2002-02-11
Note: This module may be installed from within Stata by typing "ssc inst xtpattern". 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.
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/x/xtpattern.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/x/xtpattern.hlp help file (text/plain)

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Persistent link: https://EconPapers.repec.org/RePEc:boc:bocode:s423901

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