# CASA Next Generation Infrastructure
# Copyright (C) 2021 AUI, Inc. Washington DC, USA
# Copyright (C) 2021 European Southern Observatory, ALMA partnership
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
this module will be included in the api
"""
[docs]def extend(xds, **kwargs): # args to be defined, storage_parms?):
"""
.. todo::
This function is not yet implemented
Parameters
----------
xds : xarray.core.dataset.Dataset
Input dataset.
TBD - additional parameters and functions for different methods:
grow-around, extendflags, growtime, growfreq, antint, etc.
Returns
-------
xarray.core.dataset.Dataset
Visibility dataset with updated flags
"""
raise NotImplementedError('This method is not implemented')