From 84d3ab2a2647ce34a0e25bc00c2b99e962a9a3ce Mon Sep 17 00:00:00 2001 From: S'busiso Mkhondwane Date: Mon, 15 Aug 2016 14:31:59 +0200 Subject: [PATCH] Update relational-data.Rmd (#261) Typo --- relational-data.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/relational-data.Rmd b/relational-data.Rmd index 747ca82..68757d0 100644 --- a/relational-data.Rmd +++ b/relational-data.Rmd @@ -472,7 +472,7 @@ The inverse of a semi-join is an anti-join. An anti-join keeps the rows that _do knitr::include_graphics("diagrams/join-anti.png") ``` -Anti-joins are are useful for diagnosing join mismatches. For example, when connecting `flights` and `planes`, you might be interested to know that there are many `flights` that don't have a match in `planes`: +Anti-joins are useful for diagnosing join mismatches. For example, when connecting `flights` and `planes`, you might be interested to know that there are many `flights` that don't have a match in `planes`: ```{r} flights %>%