GreyOrdinates.empty_zarr

classmethod GreyOrdinates.empty_zarr(filename, axes, dtype=<class 'float'>)[source]

Creates an empty greyordinate object based on the axes

Data will be stored on disk in an HDF5 file

Parameters

  • filename – filename to store the HDF5 file in or HDF5 group

  • axes – cifti2 axes

  • dtype – data type of array

Returns

Greyordinate object where the data is stored in the new HDF5 file