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.
3.1.2. nistats.datasets.fetch_openneuro_dataset_index¶
-
nistats.datasets.fetch_openneuro_dataset_index(data_dir=None, dataset_version='ds000030_R1.0.4', verbose=1)¶ Download a file with OpenNeuro BIDS dataset index.
Downloading the index allows to explore the dataset directories to select specific files to download. The index is a sorted list of urls.
- Parameters
- data_dir: string, optional
Path to store the downloaded dataset. if None employ nilearn datasets default download directory.
- dataset_version: string, optional
dataset version name. Assumes it is of the form [name]_[version].
- verbose: int, optional
verbosity level (0 means no message).
- Returns
- urls_path: string
Path to downloaded dataset index
- urls: list of string
Sorted list of dataset directories
