Tensor Attributes

Tensor Views

Complex Numbers

Quantization

Distributed RPC Framework

Type Info

Named Tensors

Named Tensors operator coverage

API

torch / torch

torch.isposinf¶

torch.isposinf(input, *, out=None) → Tensor¶

Tests if each element of input is positive 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.isposinf(a)
tensor([False,  True, False])

此页内容是否对您有帮助