My data is monthly and has two indices - Date and Id:
Date Id Value
2016-01-01 1 1.14
2 4.12
........
2016-02-01 1 1.15
2 4.11
........
I want to Up-Sample my dataset to daily with forward fill.
I've tried with ds.asfreq('D', method='ffill')
but I guess because of the Id
axis it won't work.
Is there a workaround ?