Method range

tensorflow/python/data/ops/dataset_ops.py:732–758

Creates a `Dataset` of a step-separated range of values. For example: ```python Dataset.range(5) == [0, 1, 2, 3, 4] Dataset.range(2, 5) == [2, 3, 4] Dataset.range(1, 5, 2) == [1, 3] Dataset.range(1, 5, -2) == [] Dataset.range(5, 1) == [] Dataset.range(5, 1, -2) == [

(*args)

  @staticmethod
  def range(*args):
    """Creates a `Dataset` of a step-separated range of values.

    For example:

    ```python
    Dataset.range(5) == [0, 1, 2, 3, 4]
    Dataset.range(2, 5) == [2, 3, 4]
    Dataset.range(1, 5, 2) == [1, 3]
    Dataset.range(1, 5, -2) == []
    Dataset.range(5, 1) == []
    Dataset.range(5, 1, -2) == [5, 3]
    ```

    Args:
      *args: follows the same semantics as python's xrange.
        len(args) == 1 -> start = 0, stop = args[0], step = 1
        len(args) == 2 -> start = args[0], stop = args[1], step = 1
        len(args) == 3 -> start = args[0], stop = args[1, stop = args[2]

    Returns:
      Dataset: A `RangeDataset`.

    Raises:
      ValueError: if len(args) == 0.
    """
    return RangeDataset(*args)

  @staticmethod
  def zip(datasets):