YouTipPytorch Torch View_As_Complex
# PyTorch torch.view_as_complex Function
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[ Pytorch torch Reference Manual](https://example.com/pytorch/pytorch-torch-ref.html)
`torch.view_as_complex` is a PyTorch function used to convert a real tensor view to a complex tensor. It converts the last dimension from two real values (real and imaginary parts) to a single complex value.
### Function Definition
torch.view_as_complex(input)
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## Usage Example
## Example
import torch
# Create real tensor, last dimension must have 2 elements
x = torch.randn(3,2)
# Convert to complex view
y = torch.view_as_complex(x)
print("Original real tensor shape:", x.shape)
print("Complex tensor shape:", y.shape)
print("Complex tensor:", y)
Output result:
Original real tensor shape: torch.Size([3, 2])Complex tensor shape: torch.Size()Complex tensor: tensor([ 1.2345+0.5678j, -0.3456+1.2345j, 2.3456-0.9876j])
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[ Pytorch torch Reference Manual](https://example.com/pytorch/pytorch-torch-ref.html)