pandas format column scientific notation, astype code example

Example: how to make print float value without scientific notation in dataframe in jupyter notebook

In [25]: pd.set_option('display.float_format', lambda x: '%.3f' % x)

In [28]: Series(np.random.randn(3))*1000000000
Out[28]: 
0    -757322420.605
1   -1436160588.997
2   -1235116117.064
dtype: float64