Convert Between a Pandas.Series and a Dict-Like Object

Jul 31, 2020

In [1]:

import pandas as pd

`Series` to `dict`¶

In [4]:

s = pd.Series(["how", "are", "you"])
s

Out[4]:

0    how
1    are
2    you
dtype: object

In [5]:

s.to_dict()

Out[5]:

{0: 'how', 1: 'are', 2: 'you'}

`dict` to `Series`¶

In [8]:

dic = {"how": 0, "are": 2, "you": 1}
dic

Out[8]:

{'how': 0, 'are': 2, 'you': 1}

In [9]:

pd.Series(dic)

Out[9]:

how    0
are    2
you    1
dtype: int64

References¶

https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.Series.to_dict.html

https://www.geeksforgeeks.org/creating-a-pandas-series-from-dictionary/

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