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Equivalent to Stata egen tag
Denis Kazakevich
·
Jan 16, 2011
·
r-help
What are the R equivalents to the Stata command egen tag and egen count? egen station_week_tag = tag(station week) Thank you
Equivalent to Stata egen tag
Denis Kazakevich
·
Jan 23, 2011
·
r-help
Dear David Thank you for your e-mail I believe that equivalent to Stata egen tag is simply df$tag <- df[!duplicated(df[c("station","week")]),] I am not sure about egen count It might be something like aggregate(station...
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