Rough sketch:
lookup.vec <- elencositi$nome.sito
names(ookup.vec) <- elencositi$indirezzo.sito
dati$FONTE <- lookup.vec(dati$FONTE)
This, however, assumes that elencositi has all the values that con occur.
> On 8 Feb 2017, at 10:27, Luca Meyer wrote:
>
> Hi,
>
> I am
dati$FFF, edat$let)]
ind<-as.character(ind)
dati$FFF <- ifelse(is.na(ind), dati$FFF, ind)
> head(dati$FFF, 10)
[1] "L" "M" "J" "L" "2" "K" "H" "L" "K" "H"
Cheers
Petr
> -Origi
Hi,
I am working on the following file:
> str(elencositi)
'data.frame':641 obs. of 2 variables:
$ indirizzo.sito: chr "10ahora.com.ar" "abceconomia.co" "accmag.com" "
actu.orange.fr" ...
$ nome.sito : chr "10ahora" "ABC economia" "Acc Magazine" "Orange
Actu" ...
> head(elencositi)
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