问题
Trying to impute values based on the present values over time- for a given series, within a given country.
- i.e. Do not want the imputed values of the series for Argentina, to be swayed by that same series's values for USA, or China, etc...
- Also, do not want the imputed values to be swayed based on other series, such as GDP, GNI, etc.
Goal is to iterate over each series, for each country, and impute any missing values based on the present data for that feature, under that country.
Currently looking at SciKits iterativeImputer and Impyute's mice
来源：https://stackoverflow.com/questions/59254737/python-impyute-or-iterativeimpute