dtoolkit.accessor.series.values_to_dict#
- dtoolkit.accessor.series.values_to_dict(s: Series, /, unique: bool = True, to_list: bool = True, dropna: bool = True) dict [source]#
Convert
index
andvalues
todict
.- Parameters:
- uniquebool, default True
If True would drop duplicate elements.
- to_listbool, default True
If True one element value will return
list
.- dropnabool, default True
If True it will drop the
nan
value whatever it’s key or value.
- Returns:
- dict
The datastruct is
{index: [values]}
.
Notes
The same key of values would be merged into
list
.Examples
>>> import json >>> import dtoolkit >>> import pandas as pd >>> s = pd.Series(range(4), index=["a", "b", "a", "c"]) >>> s a 0 b 1 a 2 c 3 dtype: int64 >>> print(json.dumps(s.values_to_dict(), indent=4)) { "a": [ 0, 2 ], "b": [ 1 ], "c": [ 3 ] }
Unpack one element value list.
>>> print(json.dumps(s.values_to_dict(to_list=False), indent=4)) { "a": [ 0, 2 ], "b": 1, "c": 3 }