http://r.789695.n4.nabble.com/file/n3329821/workdata.csv workdata.csv
The code I posted is exactly what I am running. What you need is this data.
Here is the code again.
> hbwmode<-mlogit.data("worktrips.csv", shape="long", choice="CHOSEN",
> alt.var="ALTNUM")
> hbwmode<-mlogit.data(hbwtrips, sh
I actually have exactly the same question as Maha, and I wish that Z had
answered the question instead of providing a lesson in streamlined code
(valuable, but not helpful).
It seems as though mlogit.data repopulates the row.names field, and that
this is where the duplication comes in.
hbwtrips<-
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