Note

This page is a reference documentation. It only explains the function signature, and not how to use it. Please refer to the user guide for the big picture.

nilearn.datasets.fetch_neurovault_motor_task#

nilearn.datasets.fetch_neurovault_motor_task(data_dir=None, verbose=1)[source]#

Fetch left vs right button press group contrast map from Neurovault.

Parameters:

data_dirstring, optional: Path of the data directory. Used to force data storage in a specified location.
verboseint, default=1: Verbosity level (0 means no message).

Returns:

dataBunch

A dict-like object which exposes its items as attributes. It contains:

‘images’, the paths to downloaded files.
‘images_meta’, the metadata for the images in a list of dictionaries.
‘collections_meta’, the metadata for the collections.
‘description’, a short description of the Neurovault dataset.