ich habe (mal wieder

Ich habe 2 Datensätze:
Code: Alles auswählen
df1 <- structure(list(id = c("1234", "1235", "1236"),
urls = c("xyz.com", "abc.com", "zyx.com")), row.names = c(NA, 3L), class = "data.frame")
df2 <- structure(list(id = c("1234", "1234", "1236", "1237", "1238"),
urls = c("ghi.com", NA, NA, NA, NA)), row.names = c(NA, 5L), class = "data.frame")
Code: Alles auswählen
result <- structure(list(id = c("1234", "1234", "1234", "1235", "1236", "1236"),
urls = c("xyz.com", "ghi.com", NA, "abc.com", "zyx.com", NA)), row.names = c(NA, 6L),
class = "data.frame")
Vielen Dank schonmal,
Nala