Fix dplyr 1.0 issue

swirldev · Jul 6, 2020 · 7fcd7e1 · 7fcd7e1
1 parent 98c90de
commit 7fcd7e1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Data_Manipulation/scripts/step_4_titanic-correct.R b/Data_Manipulation/scripts/step_4_titanic-correct.R
@@ -36,4 +36,5 @@ titanic_4 <- titanic %>%
   group_by(Pclass, agecat, Sex) %>%
   summarize(N = n(),
             survivors = sum(Survived == 1),
-            perc_survived = 100 * survivors / N)
+            perc_survived = 100 * survivors / N,
+            .groups = "drop")