Window

Rolling objects are returned by .rolling calls: cudf.DataFrame.rolling(), cudf.Series.rolling(), etc.

Rolling window functions

Rolling.count([skipna, min_count])	Calculate the rolling count of non NaN observations.
Rolling.sum(*args, **kwargs)	Calculate the rolling sum.
Rolling.mean(*args, **kwargs)	Calculate the rolling mean.
Rolling.var([skipna, min_count, ddof])	Calculate the rolling variance.
Rolling.std([skipna, min_count, ddof])	Calculate the rolling standard deviation.
Rolling.min(*args, **kwargs)	Calculate the rolling minimum.
Rolling.max(*args, **kwargs)	Calculate the rolling maximum.
Rolling.apply(func, *args, **kwargs)	Calculate the rolling custom aggregation function.