PyTorch
torch / torch
torch.isneginf¶
-
torch.
isneginf
(input, *, out=None) → Tensor¶ Tests if each element of
input
is negative infinity or not.- Parameters
input (Tensor) – the input tensor.
- Keyword Arguments
out (Tensor, optional) – the output tensor.
- Example::
>>> a = torch.tensor([-float('inf'), float('inf'), 1.2]) >>> torch.isneginf(a) tensor([ True, False, False])
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