|
@@ -1,99 +0,0 @@
|
|
|
-studyforrest.org Dataset
|
|
|
-************************
|
|
|
-
|
|
|
-|license| |access| |doi|
|
|
|
-
|
|
|
-Structural MRI scans
|
|
|
-====================
|
|
|
-
|
|
|
-This dataset contains T1 and T2 weighted MRI scans, susceptibility weighted
|
|
|
-images, and diffusion imaging scans. These data are suitable for analyses
|
|
|
-of brain structure.
|
|
|
-
|
|
|
-For more information about the project visit: http://studyforrest.org
|
|
|
-
|
|
|
-
|
|
|
-How to obtain the data files
|
|
|
-----------------------------
|
|
|
-
|
|
|
-This repository is a `DataLad <https://www.datalad.org/>`__ dataset. It provides
|
|
|
-fine-grained data access down to the level of individual files, and allows for
|
|
|
-tracking future updates up to the level of single files. In order to use
|
|
|
-this repository for data retrieval, `DataLad <https://www.datalad.org>`_ is
|
|
|
-required. It is a free and open source command line tool, available for all
|
|
|
-major operating systems, and builds up on Git and `git-annex
|
|
|
-<https://git-annex.branchable.com>`__ to allow sharing, synchronizing, and
|
|
|
-version controlling collections of large files. You can find information on
|
|
|
-how to install DataLad at `handbook.datalad.org/en/latest/intro/installation.html
|
|
|
-<http://handbook.datalad.org/en/latest/intro/installation.html>`_.
|
|
|
-
|
|
|
-Get the dataset
|
|
|
-^^^^^^^^^^^^^^^
|
|
|
-
|
|
|
-A DataLad dataset can be ``cloned`` by running::
|
|
|
-
|
|
|
- datalad clone <url>
|
|
|
-
|
|
|
-Once a dataset is cloned, it is a light-weight directory on your local machine.
|
|
|
-At this point, it contains only small metadata and information on the
|
|
|
-identity of the files in the dataset, but not actual *content* of the
|
|
|
-(sometimes large) data files.
|
|
|
-
|
|
|
-Retrieve dataset content
|
|
|
-^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
-
|
|
|
-After cloning a dataset, you can retrieve file contents by running::
|
|
|
-
|
|
|
- datalad get <path/to/directory/or/file>
|
|
|
-
|
|
|
-This command will trigger a download of the files, directories, or
|
|
|
-subdatasets you have specified.
|
|
|
-
|
|
|
-DataLad datasets can contain other datasets, so called *subdatasets*. If you
|
|
|
-clone the top-level dataset, subdatasets do not yet contain metadata and
|
|
|
-information on the identity of files, but appear to be empty directories. In
|
|
|
-order to retrieve file availability metadata in subdatasets, run::
|
|
|
-
|
|
|
- datalad get -n <path/to/subdataset>
|
|
|
-
|
|
|
-Afterwards, you can browse the retrieved metadata to find out about
|
|
|
-subdataset contents, and retrieve individual files with ``datalad get``. If you
|
|
|
-use ``datalad get <path/to/subdataset>``, all contents of the subdataset will
|
|
|
-be downloaded at once.
|
|
|
-
|
|
|
-Stay up-to-date
|
|
|
-^^^^^^^^^^^^^^^
|
|
|
-
|
|
|
-DataLad datasets can be updated. The command ``datalad update`` will *fetch*
|
|
|
-updates and store them on a different branch (by default
|
|
|
-``remotes/origin/master``). Running::
|
|
|
-
|
|
|
- datalad update --merge
|
|
|
-
|
|
|
-will *pull* available updates and integrate them in one go.
|
|
|
-
|
|
|
-More information
|
|
|
-^^^^^^^^^^^^^^^^
|
|
|
-
|
|
|
-More information on DataLad and how to use it can be found in the DataLad Handbook at
|
|
|
-`handbook.datalad.org <http://handbook.datalad.org/en/latest/index.html>`_. The
|
|
|
-chapter "DataLad datasets" can help you to familiarize yourself with the
|
|
|
-concept of a dataset.
|
|
|
-
|
|
|
-.. _Git: http://www.git-scm.com
|
|
|
-
|
|
|
-.. _git-annex: http://git-annex.branchable.com/
|
|
|
-
|
|
|
-.. |license|
|
|
|
- image:: https://img.shields.io/badge/license-PDDL-blue.svg
|
|
|
- :target: http://opendatacommons.org/licenses/pddl/summary
|
|
|
- :alt: PDDL-licensed
|
|
|
-
|
|
|
-.. |access|
|
|
|
- image:: https://img.shields.io/badge/data_access-unrestricted-green.svg
|
|
|
- :alt: No registration or authentication required
|
|
|
-
|
|
|
-.. |doi|
|
|
|
- image:: https://img.shields.io/badge/doi-missing-lightgrey.svg
|
|
|
- :target: http://dx.doi.org/
|
|
|
- :alt: DOI
|