Re: [Gretl-devel] movavg() issues with gappy time series data
Am 24.11.2014 um 17:36 schrieb Allin Cottrell:
On Sun, 23 Nov 2014, Sven Schreiber wrote:
> it seems to me that movavg() (and perhaps other "intertemporal"
> functions as well?) could/should also handle missing values in the
> middle of time series, and not only like they currently seem to be doing
> at the start or end.
OK, that's now done for movavg() in CVS. I'll keep an eye out for
other functions that might want the same modification.
From a quick run-through of the functions that are listed under
"filtering", it seems that the following could be affected:
- bkfilt()
- bwfilt()
- hpfilt()
- polyfit()
And while I was testing these, calling the 'filter()' function with just
the one required argument (according to the doc) gives me the error
message that I need 4 arguments. So it seems the optional arguments
aren't really optional?
BTW, the $qlrbreak accessor is now available.
Very nice!
thanks,
sven