def concat_ds_targets():
raws, description = fetch_data_with_moabb(
dataset_name="BNCI2014001", subject_ids=4)
events, _ = mne.events_from_annotations(raws[0])
targets = events[:, -1] - 1
ds = BaseDataset(raws[0], description.iloc[0])
concat_ds = BaseConcatDataset([ds])
return concat_ds, targets
def windows_ds():
raws, description = fetch_data_with_moabb(
dataset_name='BNCI2014001', subject_ids=4)
ds = [BaseDataset(raws[i], description.iloc[i]) for i in range(3)]
concat_ds = BaseConcatDataset(ds)
windows_ds = create_fixed_length_windows(
concat_ds=concat_ds, start_offset_samples=0, stop_offset_samples=None,
window_size_samples=500, window_stride_samples=500,
drop_last_window=False, preload=False)
return windows_ds
def target_windows_ds():
raws, description = fetch_data_with_moabb(dataset_name='BNCI2014001',
subject_ids=4)
ds = [BaseDataset(raws[i], description.iloc[i]) for i in range(3)]
concat_ds = BaseConcatDataset(ds)
windows_ds = create_windows_from_events(concat_ds,
trial_start_offset_samples=0,
trial_stop_offset_samples=0,
window_size_samples=None,
window_stride_samples=None,
drop_last_window=False)
return windows_ds