[Gretl-devel] Re: time series cmds like corrgm in panel data
On Tue, 4 Nov 2025, Sven Schreiber wrote:
I remember a longer while ago that we had to block some filter
functions to
spuriously work on panel data, because they were mixing the units together.
Now I wonder if something similar is still happening with commands like
corrgm?
Example:
<hansl>
open grunfeld
corrgm invest
</hansl>
The corrgm command is not set up to handle panel data. In the GUI
the "Correlogram" menu item is inactive when a panel dataset is
loaded, but there was no block on invoking corrgm from the command
line. That's now fixed in git: corrgm flags an error if the dataset
is not time series. The same goes for xcorrgm, pergm and fractint.
Allin