GreyOrdinates.to_filename¶

GreyOrdinates.to_filename(filename)[source]¶

Stores the greyordinate data to the given filename.

Type of storage is determined by the extension of the filename:

.dscalar/dconn/dlabel.nii: CIFTI file
.h5/hdf5/he2/he5: HDF5 file representing CIFTI data
.zarr: zarr file representing CIFTI data
.gii: GIFTI file (only stores surface data;
raises error if more that one surface is represented in the greyordinates)
.nii: NIFTI file (only stores the volumetric data)

Parameters: filename – target filename