mindspore.ops.Expand

class mindspore.ops.Expand[source]

Returns a new view of the self tensor with singleton dimensions expanded to a larger size.

Refer to mindspore.ops.expand() for more details.

Supported Platforms:: Ascend CPU

Examples

>>> x = Tensor(np.array([[1], [2], [3]]), mindspore.float32)
>>> shape = Tensor(np.array([3,4]), mindspore.int32)
>>> expand = ops.Expand()
>>> y = expand(x, shape)
>>> print(y)
[[1. 1. 1. 1.]
 [2. 2. 2. 2.]
 [3. 3. 3. 3.]]