From 0b1dd9321b3f9cb0faf05b57b6c7aafb2be8b653 Mon Sep 17 00:00:00 2001 From: hadley Date: Fri, 22 Apr 2016 09:51:12 -0500 Subject: [PATCH] Fix variable name --- relational-data.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/relational-data.Rmd b/relational-data.Rmd index 9b8430c..c7910d2 100644 --- a/relational-data.Rmd +++ b/relational-data.Rmd @@ -161,7 +161,7 @@ flights2 %>% left_join(airlines, by = "carrier") ``` -The result of joining airlines to flights is an additional variable: `carrier`. This is why I call this type of join a mutating join. In this case, you could have got to the same place using `mutate()` and basic subsetting: +The result of joining airlines to flights is an additional variable: `name`. This is why I call this type of join a mutating join. In this case, you could have got to the same place using `mutate()` and basic subsetting: ```{r} flights2 %>%