From 24e3236b30d6edec35e6f08791d7a7d337a3eee4 Mon Sep 17 00:00:00 2001
From: Adam Stone <31513760+foundinblank@users.noreply.github.com>
Date: Fri, 23 Feb 2018 09:03:11 +0000
Subject: [PATCH] added new example using mutate()

to further clarify how to use replace_na() in data frames. from https://github.com/tidyverse/tidyr/issues/427
---
 R/replace_na.R | 1 +
 1 file changed, 1 insertion(+)

diff --git a/R/replace_na.R b/R/replace_na.R
index 184e51a3d..f8201fb67 100644
--- a/R/replace_na.R
+++ b/R/replace_na.R
@@ -10,6 +10,7 @@
 #' library(dplyr)
 #' df <- tibble(x = c(1, 2, NA), y = c("a", NA, "b"), z = list(1:5, NULL, 10:20))
 #' df %>% replace_na(list(x = 0, y = "unknown"))
+#' df %>% mutate(x = replace_na(x, 0))
 #'
 #' # NULL are the list-col equivalent of NAs
 #' df %>% replace_na(list(z = list(5)))