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IFWINS: Stata module to subset a dataset by 'if exp' before subsetting by 'in range'

Listed author(s):
  • Dan Blanchette


    (The Carolina Population Center, UNC-CH)

Registered author(s):

    ifwins is a prefix command that runs most any Stata command that does not modify the dataset in memory (e.g. generate, replace, etc.). ifwins will have 'if' subset the dataset before 'in' subsets the dataset. This is the opposite of what happens when both 'if' and 'in' are used in the same Stata command. If you want to run a Stata command on a certain number of observations when a certain condition exists, use ifwins as a prefix to the desired Stata command

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    Software component provided by Boston College Department of Economics in its series Statistical Software Components with number S457017.

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    Programming language: Stata
    Requires: Stata version 9
    Date of creation: 16 Mar 2009
    Date of revision: 26 Feb 2011
    Handle: RePEc:boc:bocode:s457017
    Note: This module should be installed from within Stata by typing "ssc install ifwins". Windows users should not attempt to download these files with a web browser.
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