document the class of columns produced by step_dummy()

tidymodels · Nov 13, 2024 · 6e23367 · 6e23367
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diff --git a/R/dummy.R b/R/dummy.R
@@ -63,7 +63,8 @@
 #' this step.
 #'
 #' Also, there are a number of contrast methods that return fractional values.
-#' The columns returned by this step are doubles (not integers).
+#' The columns returned by this step are doubles (not integers) when 
+#' `sparse = FALSE`. The columns returned when `sparse = TRUE` are integers.
 #'
 #' The [package vignette for dummy variables](https://recipes.tidymodels.org/articles/Dummies.html)
 #' and interactions has more information.

diff --git a/man/step_dummy.Rd b/man/step_dummy.Rd