permutation¶

dragon.random.permutation(
  limit,
  dtype='int64',
  **kwargs
)[source]¶

Return a tensor with value in the permuted range.

Set limit to determine a range \([0, \text{limit})\):

x = dragon.random.permutation(4)

Parameters:

• limit (Union[number, dragon.Tensor]) – The end of interval.
• dtype (str, optional, default='int64') – The optional data type.

Returns:

dragon.Tensor – The output tensor.