[Gretl-devel] time series cmds like corrgm in panel data

Hi all, 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> I'm getting a default output up to lag 23, while this dataset only has a time dimension of 20. So this looks a bit suspicious. What's happening there? thanks sven