better to follow the good practice in 26.3.3 Common use cases (#1493)

2023-11-09 12:06:09 +09:00 · 2023-11-09 12:06:09 +09:00 · e542450760
parent 3e9e201b6f
commit e542450760
1 changed files with 2 additions and 1 deletions
--- a/iteration.qmd
+++ b/iteration.qmd
@ -310,7 +310,8 @@ summarize_means <- function(df, summary_vars = where(is.numeric)) {
  df |> 
    summarize(
      across({{ summary_vars }}, \(x) mean(x, na.rm = TRUE)),
-      n = n()
+      n = n(),
+      .groups = "drop"
    )
 }
 diamonds |>