YouTipPytorch Torch Logaddexp2
# PyTorch torch.logaddexp2 Function
* * PyTorch torch Reference Manual](#)
`torch.logaddexp2` is a function in PyTorch used to compute log2(2^x + 2^y).
### Function Definition
torch.logaddexp2(input, other)
* * *
## Usage Example
## Example
import torch
# Compute log2(2^x + 2^y)
x = torch.tensor([1.0,2.0])
y = torch.tensor([3.0,4.0])
z = torch.logaddexp2(x, y)
print("logaddexp2:", z)
Output:
logaddexp2: tensor([3.0875, 4.0236])
* * PyTorch torch Reference Manual](#)