braindecode.augmentation.functional.sign_flip

braindecode.augmentation.functional.sign_flip(X, y)

Flip the sign axis of each input.

Parameters:

• X (torch.Tensor) – EEG input example or batch.

• y (torch.Tensor) – EEG labels for the example or batch.

Return type:

tuple[Tensor, Tensor]

Returns:

• torch.Tensor – Transformed inputs.

• torch.Tensor – Transformed labels.