xarray.core.rolling_exp.RollingExp#

class xarray.core.rolling_exp.RollingExp(obj, windows, window_type='span')[source]#

Exponentially-weighted moving window object. Similar to EWM in pandas

Parameters:
Returns:

RollingExp (type of input argument)

__init__(obj, windows, window_type='span')[source]#

Methods

__init__(obj, windows[, window_type])

mean([keep_attrs])

Exponentially weighted moving average.

sum([keep_attrs])

Exponentially weighted moving sum.