/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

0 vote250 views1 answer
Pandas groupby histogram
Python
1 vote251 views3 answers
Count function in python
Python
8 votes269 views2 answers
Python print combinations of string
Python
15 votes264 views3 answers
How to get the first key of a dictionary in python
Python
1 vote249 views1 answer
Enumerate string pythonm
Python
0 vote265 views2 answers
Pyhton image resize
Python
0 vote282 views1 answer
Python get number of days
Python
-1 vote255 views1 answer
Python code to calculate encryption time
Python
7 votes365 views3 answers
Spacy en_core_web_sm error
Python
0 vote272 views1 answer
Python get stock prices
Python