From c6f11c670721c1dbedf1003a33f67df1d8197f1c Mon Sep 17 00:00:00 2001
From: Mitsuo Shiota <48662507+mitsuoxv@users.noreply.github.com>
Date: Wed, 10 May 2023 10:15:55 +0900
Subject: [PATCH] desc() is unnecessary, as later filtered both first and last
 (#1447)

---
 numbers.qmd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/numbers.qmd b/numbers.qmd
index 8ec7e76..1d5586f 100644
--- a/numbers.qmd
+++ b/numbers.qmd
@@ -742,7 +742,7 @@ Filtering gives you all variables, with each observation in a separate row:
 ```{r}
 flights |> 
   group_by(year, month, day) |> 
-  mutate(r = min_rank(desc(sched_dep_time))) |> 
+  mutate(r = min_rank(sched_dep_time)) |> 
   filter(r %in% c(1, max(r)))
 ```