Am 21.08.2018 um 22:09 schrieb Allin
Cottrell:
Gretl datafiles (gdt and gdtb) have for many years contained
version information.
Right, very good.
This
hasn't been a big deal for the most part, because incompatible
changes to the format have been few and far between. In the
present case we've upped the gretldata version to 1.4, and the
signal for current gretl to expect old-style NAs in a gdtb file is
that its version is less than 1.4.
But does old gretl (or any gretl, for that matter) issue a warning
if it encounters "future" data file versions?
thanks,
sven