data_dl(url, sign, path=None, force_update=False, verbose=None)¶
Download file from url to specified path
This function should replace data_path as the MNE will not support the download of dataset anymore. This version is using Pooch.
url (str) – Path to remote location of data
sign (str) – Signifier of dataset
path (None | str) – Location of where to look for the data storing location. If None, the environment variable or config parameter
MNE_DATASETS_(signifier)_PATHis 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.
verbose (bool, str, int, or None) – If not None, override default verbose level (see
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