/Python/Python list of dict to dataframe

Python list of dict to dataframe

Dataframe to list of dicts

df = pd.DataFrame({'Name': ['John', 'Sara','Peter','Cecilia'],
                   'Age': [38, 47,63,28],
                  'City':['Boston', 'Charlotte','London','Memphis']})

datadict = df.to_dict('records')

Python list of dict to dataframe

# Supposing d is your list of dicts, simply
df = pd.DataFrame(d)
# Note: this does not work with nested data

Source: stackoverflow.com

Pandas to list of dicts

In [20]: timeit df.T.to_dict().values()
1000 loops, best of 3: 395 µs per loop

In [21]: timeit df.to_dict('records')
10000 loops, best of 3: 53 µs per loop

Source: stackoverflow.com

Similar codes

1 vote103 views1 answer
Choromap = go.Figure(data=[data], layout = layout)
Python
1 vote113 views1 answer
R vs python
Python
0 vote102 views1 answer
Dictionary with list as value py
Python
1 vote92 views1 answer
Python print string name in pattern
Python
0 vote100 views1 answer
Pytorch use multiple gpu
Python
1 vote90 views1 answer
Find all text in site python
Python
0 vote90 views1 answer
Eror api/kernelsUntitled.ipynb?kernel_name=python3
Python
23 votes98 views4 answers
Python flat list from list of list
Python
1 vote115 views1 answer
ModuleNotFoundError: No module named 'en_core_web_sm'
Python
18 votes114 views3 answers
How to clear command prompt python
Python