cf.Domain.new_axis_identifier¶
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Domain.new_axis_identifier()[source]¶ Return a new, unique axis identifier for the domain.
See also
new_aux_identifier,new_measure_identifier,new_dim_identifier,new_ref_identifierThe domain is not updated.
Returns: - out : str
The new identifier.
Examples: >>> d._axes_sizes.keys() ['dim2', 'dim0'] >>> d.new_axis_identifier() 'dim3'
>>> d._axes_sizes.keys() [] >>> d.new_axis_identifier() 'dim0'