Tensor Attributes

Tensor Views

Complex Numbers

Quantization

Distributed RPC Framework

Type Info

Named Tensors

Named Tensors operator coverage

API

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])

此页内容是否对您有帮助