PyTorch
torch / torch
torch.signbit¶
-
torch.
signbit
(input, *, out=None) → Tensor¶ Tests if each element of
input
has its sign bit set (is less than zero) or not.- Parameters
input (Tensor) – the input tensor.
- Keyword Arguments
out (Tensor, optional) – the output tensor.
Example:
>>> a = torch.tensor([0.7, -1.2, 0., 2.3]) >>> torch.signbit(a) tensor([ False, True, False, False])
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