Expanding window HP cycle
Posted: Tue Dec 19, 2017 10:50 am
Hi
Is it possible to create a time series of an expanding window/one-sided HP cycle? I have seen code for a rolling window but am struggling to convert to an expanding version.
Any help would be greatly appreciated,
Thank you.
Is it possible to create a time series of an expanding window/one-sided HP cycle? I have seen code for a rolling window but am struggling to convert to an expanding version.
Any help would be greatly appreciated,
Thank you.