GreyOrdinates.empty_cifti

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

Creates an empty greyordinate object based on the axes

Data will be stored on disk in CIFTI format

Parameters:
  • filename – filename to store the CIFTI file in
  • axes – cifti2 axes
  • dtype – data type of array
Returns:

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