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.

7.2.23. nilearn.datasets.fetch_surf_fsaverage5

nilearn.datasets.fetch_surf_fsaverage5(data_dir=None, url=None, resume=True, verbose=1)

Download Freesurfer fsaverage5 surface

Parameters:

data_dir: str, optional

Path of the data directory. Used to force data storage in a specified location. Default: None

url: str, optional

Override download URL. Used for test only (or if you setup a mirror of the data). Default: None

resume: bool, optional (default True)

If True, try resuming download if possible.

verbose: int, optional (default 1)

Defines the level of verbosity of the output.

Returns:

data: sklearn.datasets.base.Bunch

Dictionary-like object, the interest attributes are :
  • ‘pial_left’: Gifti file, left hemisphere pial surface mesh
  • ‘pial_right’: Gifti file, right hemisphere pial surface mesh
  • ‘infl_left’: Gifti file, left hemisphere inflated pial surface mesh
  • ‘infl_right’: Gifti file, right hemisphere inflated pial
    surface mesh
  • ‘sulc_left’: Gifti file, left hemisphere sulcal depth data
  • ‘sulc_right’: Gifti file, right hemisphere sulcal depth data

References

Fischl et al, (1999). High-resolution intersubject averaging and a coordinate system for the cortical surface. Hum Brain Mapp 8, 272-284.

7.2.23.1. Examples using nilearn.datasets.fetch_surf_fsaverage5