[Gretl-devel] Re: Default col argument for matrix creation functions
Am 05.07.2019 um 08:37 schrieb Sven Schreiber:
Am 05.07.2019 um 00:57 schrieb Allin Cottrell:
> On Thu, 4 Jul 2019, Sven Schreiber wrote:
>> Actually if there are no objections about the request maybe
that's
>> something that might be relatively easy to implement, so I might try it
>> myself.
>
> I have no objection, though it seems to me of low priority.
OK, I'm attaching a diff with which I seem to be able to do things like
"zeros(3)". The only affected file was lib/src/geneval.c.
The most difficult thing was actually to understand that in the eval
function (static NODE *eval...) the existing check r == NULL did not
work and had to be replaced with null_or_empty(r). I still don't really
understand why r isn't NULL there, like it is in the contex of F_IMAT.
thanks
sven
Attachments:
- diffs.out (text/plain — 1.3 KB)