Re: [Gretl-users] why no .!= operator

Am 11.09.2015 um 19:20 schrieb Allin Cottrell: > On Fri, 11 Sep 2015, Sven Schreiber wrote: > >> section 15.4 of the guide enumerates matrix operators, and there is an >> elementwise equality comparison (.=), but no corresponding inequality >> comparison (no .!=). And indeed gretl doesn't accept .!=, but why? I >> know this can be worked around, but the same argument would hold for .> >> and .<, for example. > > Good question, I'll take a look at it. I'm not sure offhand if we > support any 3-character operators at present but even if not there's no > inherent reason why we shouldn't. > there are already .<= and .>=