From 6b90ffda93e3f99dd0d4234f8656c6f360b42639 Mon Sep 17 00:00:00 2001
From: Mitsuo Shiota <48662507+mitsuoxv@users.noreply.github.com>
Date: Thu, 9 Nov 2023 12:11:21 +0900
Subject: [PATCH] It is natural to use the same function as the previous code
 chunk. (#1492)

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

diff --git a/iteration.qmd b/iteration.qmd
index 1fc133a..9c05c19 100644
--- a/iteration.qmd
+++ b/iteration.qmd
@@ -261,7 +261,7 @@ If you'd like to instead create new columns, you can use the `.names` argument t
 ```{r}
 df_miss |> 
   mutate(
-    across(a:d, \(x) abs(x), .names = "{.col}_abs")
+    across(a:d, \(x) coalesce(x, 0), .names = "{.col}_na_zero")
   )
 ```