moabb.datasets.Hinss2021#

class moabb.datasets.Hinss2021[source]#

Neuroergonomic 2021 dataset.

Dataset summary

#Subj

#Chan

#Classes

Trials length

Sampling rate

#Sessions

#Blocks / class

15

62

4

2s

250Hz

1

1

We describe the experimental procedures for a dataset that is publicly available at https://zenodo.org/records/5055046. This dataset contains electroencephalographic recordings of 15 subjects (6 female, with an average age of 25 years). A total of 62 active Ag–AgCl electrodes were available in the dataset.

The participants engaged in 3 (2 available here) distinct experimental sessions, each of which was separated by 1 week.

At the beginning of each session, the resting state of the participant (measured as 1 minute with eyes open) was recorded.

Subsequently, participants undertook 3 tasks of varying difficulty levels (i.e., easy, medium, and difficult). The task assignments were randomized. For more details, please check [Hinss2021].

Notes

New in version 1.0.1.

References

Hinss2021

M. Hinss, B. Somon, F. Dehais & R. N. Roy (2021) Open EEG Datasets for Passive Brain-Computer Interface Applications: Lacks and Perspectives. IEEE Neural Engineering Conference.

data_path(subject, path=None, force_update=False, update_path=None, verbose=None)[source]#

Get path to local copy of a subject data.

Parameters

  • subject (int) – Number of subject to use

  • path (None | str) – Location of where to look for the data storing location. If None, the environment variable or config parameter MNE_DATASETS_(dataset)_PATH is used. If it doesn’t exist, the “~/mne_data” directory is used. If the dataset is not found under the given path, the data will be automatically downloaded to the specified folder.

  • force_update (bool) – Force update of the dataset even if a local copy exists.

  • update_path (bool | None Deprecated) – If True, set the MNE_DATASETS_(dataset)_PATH in mne-python config to the given path. If None, the user is prompted.

  • verbose (bool, str, int, or None) – If not None, override default verbose level (see mne.verbose()).

Returns

path – Local path to the given data file. This path is contained inside a list of length one, for compatibility.

Return type

list of str

Examples using moabb.datasets.Hinss2021#

Hinss2021 classification example

Hinss2021 classification example

Hinss2021 classification example