Re: Vector operation missing (?) vecmult()

Bill Allombert <[email protected]> Wed, 17 Jan 2024 11:10:59 +0100
Newsgroups gmane.comp.mathematics.pari.devel
Message-ID <ZaensxQDs4PNO9IC@seventeen>
On Tue, Jan 16, 2024 at 06:30:34PM -0800, Ilya Zakharevich wrote:
> The semantic is “concatenate n copies of the given vector (or rows of
> a matrix).  An extra argument (default 1) for multiplicity of
> concatenation of columns-in-a-matrix.
> 
>   It is unclear which direction of catenation is better by default for
>   matrices!  (I needed this only for vectors so far…)

Maybe you could be interested in matconcat ? 

Cheers,
Bill.