Pandas data precision
Your data is stored with the precision, corresponding to your dtype (np.float16, np.float32, np.float64).
pd.options.display.precision - allows you to change the precision for printing the data
By default the numerical values in data frame are stored up to 6 decimals only. How do I get the full precision.
For example
34.98774564765 is stored as 34.987746. I do want the full value. 
and 0.00000565  is stored as 0. .
Apart from applying formats to each data frame is there any global setting that helps preserving the precision.
Thanks