Fill gaps in a list of lists. e.g.,:: >>> L = [ ... [1, 2, 3], ... ] >>> fill_gaps(L, 2, 4) [ [1, 2, 3, ""], ["", "", "", ""] ] :param L: List of lists to fill gaps in. :param rows: Number of rows to fill. :par
(
L: List[List[Any]],
rows: Optional[int] = None,
cols: Optional[int] = None,
padding_value: Any = "",
)
| 635 | |
| 636 | |
| 637 | def fill_gaps( |
| 638 | L: List[List[Any]], |
| 639 | rows: Optional[int] = None, |
| 640 | cols: Optional[int] = None, |
| 641 | padding_value: Any = "", |
| 642 | ) -> List[List[Any]]: |
| 643 | """Fill gaps in a list of lists. |
| 644 | e.g.,:: |
| 645 | |
| 646 | >>> L = [ |
| 647 | ... [1, 2, 3], |
| 648 | ... ] |
| 649 | >>> fill_gaps(L, 2, 4) |
| 650 | [ |
| 651 | [1, 2, 3, ""], |
| 652 | ["", "", "", ""] |
| 653 | ] |
| 654 | |
| 655 | :param L: List of lists to fill gaps in. |
| 656 | :param rows: Number of rows to fill. |
| 657 | :param cols: Number of columns to fill. |
| 658 | :param padding_value: Default value to fill gaps with. |
| 659 | |
| 660 | :type L: list[list[T]] |
| 661 | :type rows: int |
| 662 | :type cols: int |
| 663 | :type padding_value: T |
| 664 | |
| 665 | :return: List of lists with gaps filled. |
| 666 | :rtype: list[list[T]]: |
| 667 | """ |
| 668 | try: |
| 669 | max_cols = max(len(row) for row in L) if cols is None else cols |
| 670 | max_rows = len(L) if rows is None else rows |
| 671 | |
| 672 | pad_rows = max_rows - len(L) |
| 673 | |
| 674 | if pad_rows: |
| 675 | L = L + ([[]] * pad_rows) |
| 676 | |
| 677 | return [rightpad(row, max_cols, padding_value=padding_value) for row in L] |
| 678 | except ValueError: |
| 679 | return [[]] |
| 680 | |
| 681 | |
| 682 | def cell_list_to_rect(cell_list: List["Cell"]) -> List[List[Optional[str]]]: |