/Python/Convert pandas dataframe/ table to python dictionary

Convert pandas dataframe/ table to python dictionary

Convert a dictionary into dataframe python

import pandas as pd
data = {'col_1': [3, 2, 1, 0], 'col_2': ['a', 'b', 'c', 'd']}
pd.DataFrame.from_dict(data, orient='index').T

Dataframe to dictionary

>>> df.to_dict('records')
[{'col1': 1, 'col2': 0.5}, {'col1': 2, 'col2': 0.75}]

Source: pandas.pydata.org

Python convert dictionary to pandas dataframe

>>> data = {'col_1': [3, 2, 1, 0], 'col_2': ['a', 'b', 'c', 'd']}
>>> pd.DataFrame.from_dict(data)
   col_1 col_2
0      3     a
1      2     b
2      1     c
3      0     d

Source: pandas.pydata.org

Convert pandas dataframe/ table to python dictionary

df.to_dict(orient='index')

Convert dict to dataframe

#Lazy way to convert json dict to df

pd.DataFrame.from_dict(data, orient='index').T

Similar codes

1 vote183 views2 answers
Django queryset exists
Python
6 votes185 views3 answers
How do i get parent directory python
Python
8 votes171 views3 answers
Linear search python
Python
9 votes188 views1 answer
Json encode in python
Python
0 vote179 views1 answer
Pandas apply pass in arguments
Python
-3 votes185 views1 answer
Get path of open file python
Python
7 votes141 views1 answer
Dataframe count null values
Python
0 vote222 views1 answer
Django MESSAGE_TAGS
Python Django
0 vote169 views1 answer
Napalm cli
Python
1 vote181 views1 answer
Pandas find median of non zero values in a column
Python