mindspore.ops.repeat_elements

mindspore.ops.repeat_elements(x, rep, axis=0)[source]

Repeat elements of a tensor along an axis, like np.repeat.

Parameters

x (Tensor) – The tensor to repeat values for. Must be of type: float16, float32, int8, uint8, int16, int32, or int64.
rep (int) – The number of times to repeat, must be positive, required.
axis (int) – The axis along which to repeat, default 0.

Outputs:: One tensor with values repeated along the specified axis. If x has shape (s1, s2, …, sn) and axis is i, the output will have shape (s1, s2, …, si * rep, …, sn). The output type will be the same as the type of x.
Supported Platforms:: Ascend GPU CPU

Examples

>>> x = Tensor(np.array([[0, 1, 2], [3, 4, 5]]), mindspore.int32)
>>> output = C.repeat_elements(x, rep = 2, axis = 0)
>>> print(output)
[[0 1 2]
 [0 1 2]
 [3 4 5]
 [3 4 5]]