range¶

dragon.range(
  start,
  limit=None,
  delta=1,
  dtype='int64',
  **kwargs
)[source]¶

Return a tensor of evenly spaced values within an interval.

Use start and limit for a simple range:

x = dragon.range(2, 4)  # [2, 3]

If limit is None, range \([0, ext{start})\) will be taken:

x = dragon.range(5)  # [0, 1, 2, 3, 4]

Use delta to make a striding range:

x = dragon.range(5, delta=2)  # [0, 2, 4]

Parameters:

• start (number) – The start of interval.
• limit (number, optional) – The end of interval.
• delta (number, optional, default=1) – The spacing between two elements.
• dtype (str, optional, default='int64') – The output data type.

Returns:

dragon.Tensor – The output tensor.