Merge pull request #1453 from rstudio/remove-pack-unpack-x-y-sample-weight

Remove `unpack_x_y_sample_weight()`

Author: t-kalinowski

NAMESPACE

@@ -650,7 +650,6 @@ export(optimizer_loss_scale)
 export(optimizer_nadam)
 export(optimizer_rmsprop)
 export(optimizer_sgd)
-export(pack_x_y_sample_weight)
 export(pad_sequences)
 export(pop_layer)
 export(predict_on_batch)
@@ -696,7 +695,6 @@ export(to_categorical)
 export(train_on_batch)
 export(tuple)
 export(unfreeze_weights)
-export(unpack_x_y_sample_weight)
 export(use_backend)
 export(use_python)
 export(use_virtualenv)

R/dataset-utils.R

@@ -29,7 +29,8 @@
 #' @param sample_weight
 #' Sample weight for each element.
 #'
-#' @export
+#' @noRd
+# @export
 #' @family data utils
 #' @family utils
 # @seealso
@@ -75,7 +76,10 @@ function (x, y = NULL, sample_weight = NULL)
 #' @param data
 #' A list of the form `(x)`, `(x, y)`, or `(x, y, sample_weight)`.
 #'
-#' @export
+#' @noRd
+# This is removed because it has no real purpose in R. Use this instead:
+# c(x, y = NULL, sample_weight = NULL) %<-% data
+#  @export
 #' @family data utils
 #' @family utils
 #' @keywords internal