Separating tuple in pandas

In [2]: df = pd.DataFrame({'a':[1,2], 'b':[(1,2), (3,4)]})                                                                                                                      

In [3]: df                                                                                                                                                                      
Out[3]: 
   a       b
0  1  (1, 2)
1  2  (3, 4)

In [4]: df['b'].tolist()                                                                                                                                                        
Out[4]: [(1, 2), (3, 4)]

In [5]: pd.DataFrame(df['b'].tolist(), index=df.index)                                                                                                                                          
Out[5]: 
   0  1
0  1  2
1  3  4

In [6]: df[['b1', 'b2']] = pd.DataFrame(df['b'].tolist(), index=df.index)                                                                                                                       

In [7]: df                                                                                                                                                                      
Out[7]: 
   a       b  b1  b2
0  1  (1, 2)   1   2
1  2  (3, 4)   3   4

Source: stackoverflow.com

Similar codes

8 votes102 views3 answers
Print traceback python
Python
2 votes100 views2 answers
Pyinstaller exe version info
Python
1 vote137 views1 answer
Get current site django
Python
0 vote143 views1 answer
Python check disk space
Python
0 vote146 views1 answer
Django validate_comma_separated_integer_list
Python Django
5 votes105 views2 answers
Copy a file from one directroy to other using python
Python
4 votes99 views2 answers
Delete rows in dataframe pandas
Python
1 vote98 views1 answer
Import open3d Illegal instruction (core dumped)
Python
33 votes104 views6 answers
Merge dataframe
Python
0 vote100 views1 answer
Question command python
Python