Pandas to list of dicts

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

List of dict to dataframe

Supposing d is your list of dicts, simply:
import pandas as pd 

df = pd.DataFrame(d)

List of dict to df

df = pd.DataFrame(d)  #here d is list of dict

Similar codes

0 vote304 views1 answer
Save dictionary to file numpy
Python
59 votes282 views6 answers
How to clear console python
Python
0 vote246 views1 answer
Loop through words in a string python
Python
1 vote295 views2 answers
Python does string contain space
Python
4 votes289 views2 answers
Python print time
Python
2 votes279 views1 answer
Convert opencv image to pil image
Python
0 vote369 views1 answer
Django button
Python Django
0 vote293 views1 answer
Indentation error in python atom editor
Python
13 votes243 views1 answer
Install python2.7 ubuntu
Python
0 vote300 views1 answer
Logging store info to different files
Python