Dear all,
I have a data.frame like the sample below, and I would
like to expand my data.frame using "population" variable.
So, for each line of my data.frame I would like that
the new data.frame have many rows as the population collumn.
place<-c("place1", "place2", "place3", "place4", "place5")
population<-c(100,200,300,50,30)
my.df<-data.frame(cbind(place,population))
my.df
best wishes,
miltinho astronauta
brazil
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