braindecode.augmentation.TimeReverse

class braindecode.augmentation.TimeReverse(probability, random_state=None)

Flip the time axis of each input with a given probability.

Parameters:

• probability (float) – Float setting the probability of applying the operation.

• random_state (int | numpy.random.Generator, optional) – Seed to be used to instantiate numpy random number generator instance. Used to decide whether or not to transform given the probability argument. Defaults to None.

Methods

static operation(X, y)

Flip the time axis of each input.

Parameters:

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

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

Returns:

• torch.Tensor – Transformed inputs.

• torch.Tensor – Transformed labels.