Use row indexing for rolling lags

I’m trying to use rolling median lags of last n number of days. Since rolling uses Date Index, I want to use row index as there are gaps in my dataset. Any suggestions on how to do that?

Hi @mihir, could you build a minimal reproducible example of your problem?

As stated in the documentation:

Size of the moving window. This is the number of observations used for calculating the statistic. When not using a DatetimeIndex , the window size must not be so large as to span more than one adjacent partition. If using an offset or offset alias like ‘5D’, the data must have a DatetimeIndex

Moreover, you’ve also got min_periods kwarg for handling minimum number of observations, so gaps should not be a problem?