Re: [Gretl-devel] missing values being forward-filled in lagged variables
Am 26.10.2018 um 10:08 schrieb Pozdeev, Igor:
This looks like a feature but is a bug by my standards: missing values
are being forward-filled when lags are taken of variables.
(where "forward-filled" means that the missing value is skipped and the
valid entry before/earlier than that is used)
Hi,
I agree it would be a pretty hefty bug. However, I cannot confirm this
so far:
<hansl>
nulldata 5
setobs 1 1 --time-series
series y = 0
y[3] = NA
print y
series x = y(-1)
print x
</hansl>
This preserves the NA alright. So you would have to tell us exactly how
you got your results.
thanks,
sven
Attachments:
- attachment.html (text/html — 2.9 KB)