[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? ... 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.