[GitHub] [arrow] eitsupi commented on a diff in pull request #34340: GH-34339: [R] Add `skip_rows_after_names` option to `read_csv`'s options

["eitsupi (via GitHub)" <gi...@apache.org>]

eitsupi commented on code in PR #34340:
URL: https://github.com/apache/arrow/pull/34340#discussion_r1118672911


##########
r/R/csv.R:
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@@ -385,7 +385,13 @@ CsvTableReader$create <- function(file,
 #'
 #' `CsvReadOptions$create()` further accepts these additional arguments:
 #'
-#' - `skip_rows` Number of lines to skip before reading data (default 0)
+#' - `skip_rows` Number of lines to skip before reading data (default 0).
+#' - `skip_rows_after_names` Number of lines to skip after the column names (default 0).
+#' This number can be larger than the number of rows in one block, and empty rows are counted.
+#' The order of application is as follows:
+#'   - `skip_rows` is applied (if non-zero);
+#'   - column names aread (unless `column_names` is set);
+#'   - `skip_rows_after_names` is applied (if non-zero).

Review Comment:
   Thank you for finding this. This is obviously copied from the following, so the following line also needs to be corrected too.
   (I will send you a PR later)
   
   https://github.com/apache/arrow/blob/6a4bcb36c091fea07c03c57b2e31dd29f9846ac2/python/pyarrow/_csv.pyx#L113



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