YouTipPytorch Torch Atan
# PyTorch torch.atan Function
* * PyTorch torch Reference Manual](#)
`torch.atan` is a PyTorch function used to compute the element-wise arctangent.
### Function Definition
torch.atan(input, out=None)
* * *
## Usage Example
## Example
import torch
# Create tensor
x = torch.tensor([-1.0, -0.5, 0.0, 0.5, 1.0])
# Calculate arctangent
result = torch.atan(x)
print(result)
Output result:
tensor([-0.7854, -0.4636, 0.0000, 0.4636, 0.7854])
* * PyTorch torch Reference Manual](#)