From 967de5e604cd1c9c5a9d7b4a677e0beaffff56f0 Mon Sep 17 00:00:00 2001 From: "Jennifer (Jenny) Bryan" Date: Thu, 7 Jan 2016 10:46:27 -0800 Subject: [PATCH] swap x and y --- relational-data.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/relational-data.Rmd b/relational-data.Rmd index ea10328..f236ddc 100644 --- a/relational-data.Rmd +++ b/relational-data.Rmd @@ -140,7 +140,7 @@ There are three ways that the keys might match: one-to-one, one-to-many, and man inner_join(x, y, by = "key") ``` -* In a one-to-many match, each key in `x` matches multiple keys in `y`. This +* In a one-to-many match, each key in `y` matches multiple keys in `x`. This is useful when you want to add in additional information. ```{r, echo = FALSE, out.width = "100%"}