df.dtypes to dict as string

Sachin answered on October 26, 2022 Popularity 6/10 Helpfulness 2/10

answer df.dtypes to dict as string

df.dtypes to dict as string

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#The type returning object of df.dtypes is pandas.Series. It has a to_dict method:

df = pd.DataFrame({'A': [1, 2], 
                   'B': [1., 2.], 
                   'C': ['a', 'b'], 
                   'D': [True, False]})

print(df)
#Out: 
#   A    B  C      D
#0  1  1.0  a   True
#1  2  2.0  b  False

print(df.dtypes)
#Out: 
#A      int64
#B    float64
#C     object
#D       bool
#dtype: object

print(df.dtypes.to_dict())
#Out: 
#{'A': dtype('int64'),
# 'B': dtype('float64'),
# 'C': dtype('O'),
# 'D': dtype('bool')}
#The values in the dictionary are from dtype class. If you want the names as strings, you can use apply:

df.dtypes.apply(lambda x: x.name).to_dict()
#Out: {'A': 'int64', 'B': 'float64', 'C': 'object', 'D': 'bool'}

Popularity 6/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python string

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Contributed on Oct 26 2022

Sachin

0 Answers Avg Quality 2/10

df.dtypes to dict as string

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