EconPapers    
Economics at your fingertips  
 

_GPROD: Stata module to extend egen for product of observations

Philip Ryan ()
Additional contact information
Philip Ryan: University of Adelaide

Statistical Software Components from Boston College Department of Economics

Abstract: prod provides a multiplicative function for egen analogous to the additive sum function. The product of all non-missing observations of meeting optional in and if conditions is returned in for each observation meeting the conditions. would most commonly be an existing variable in the data set. This is version 1.3.4 of the software.

Language: Stata
Requires: Stata version 6.0
Date: 1999-06-28, Revised 1999-08-04
Note: This module may be installed from within Stata by typing "ssc inst _gprod". Windows users should not attempt to download these files with a web browser.
References: Add references at CitEc
Citations Track citations by RSS feed

Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/_/_gprod.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/_/_gprod.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: http://EconPapers.repec.org/RePEc:boc:bocode:s382501

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.
Series data maintained by Christopher F Baum ().

 
Page updated 2017-09-16
Handle: RePEc:boc:bocode:s382501