tensorplay.functional.broadcast_to

tensorplay.functional.broadcast_to(input, shape) → Tensor[source]

Broadcasts input to the shape shape. Equivalent to calling input.expand(shape). See expand() for details.

Parameters:

• input (Tensor) – the input tensor.

• shape (list, tuple, or tensorplay.Size) – the new shape.

Example:

>>> x = tensorplay.tensor([1, 2, 3])
>>> tensorplay.broadcast_to(x, (3, 3))
tensor([[1, 2, 3],
        [1, 2, 3],
        [1, 2, 3]])