DataTime in pandas

In [1]:

    

import numpy as np
import pandas as pd
%matplotlib inline


    

In [2]:

    

df = pd.DataFrame({'year': [2015, 2016],
                       'month': [2, 3],
                       'day': [4, 5]})


    

In [3]:

    

df


    

    
Out[3]:







  

    

      

      
year
      
month
      
day
    
  
  

    

      
0
      
2015
      
2
      
4
    
    

      
1
      
2016
      
3
      
5
    
  

In [5]:

    

timestamp = pd.to_datetime(df)


    

In [6]:

    

timestamp


    

    
Out[6]:





0   2015-02-04
1   2016-03-05
dtype: datetime64[ns]