xarray.CFTimeIndex.map¶

CFTimeIndex.map(mapper, na_action=None)[source]¶

Map values using an input mapping or function.

Parameters

mapper (function, dict, or Series) – Mapping correspondence.
na_action ({None, 'ignore'}) – If ‘ignore’, propagate NA values, without passing them to the mapping correspondence.

Returns

applied (Union[Index, MultiIndex], inferred) – The output of the mapping function applied to the index. If the function returns a tuple with more than one element a MultiIndex will be returned.