AttributeError: module 'torch' has no attribute 'rfft'
时间: 2023-10-26 21:06:44 浏览: 117
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This error occurs when the `rfft` function is not found in the `torch` module. `rfft` is a function used for computing the real-valued discrete Fourier transform of a 1D signal.
Possible reasons for this error can include:
1. Outdated version of PyTorch: The `rfft` function was introduced in PyTorch version 1.7. If you are using an older version of PyTorch, you may not have access to this function.
2. Incorrect import statement: Make sure you are importing the `rfft` function from the correct sub-module. The correct import statement is `from torch.fft import rfft`.
3. Installation issue: If you are using a virtual environment, make sure that you have installed the PyTorch package correctly. You can try reinstalling the package using pip.
To resolve this error, try updating to the latest version of PyTorch or check your import statement to ensure that you are importing the function correctly. If the issue persists, try reinstalling the PyTorch package.
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