torch.take¶
- torch.take(input, index) Tensor ¶
Returns a new tensor with the elements of
input
at the given indices. The input tensor is treated as if it were viewed as a 1-D tensor. The result takes the same shape as the indices.- Parameters:
input (Tensor) – the input tensor.
index (LongTensor) – the indices into tensor
Example:
>>> src = torch.tensor([[4, 3, 5], ... [6, 7, 8]]) >>> torch.take(src, torch.tensor([0, 2, 5])) tensor([ 4, 5, 8])