PyTorch torch.isnan function
Pytorch torch Reference Manual
torch.isnanis a function in PyTorch used to check whether a value is NaN.
Function Definition
torch.isnan(input)
Usage Example
Example
import torch
import math
x = torch.tensor([1.0, math.nan, 3.0, float('nan')])
result = torch.isnan(x)
print(result)
import math
x = torch.tensor([1.0, math.nan, 3.0, float('nan')])
result = torch.isnan(x)
print(result)
The output result is:
tensor([False, True, False, True])
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