Re: Vector operation missing (?) vecmult()

[Loïc Grenié <loic.grenie@gmail.com>]

On Wd Jan 17tn, 2024, at 11:11, Bill wrote:

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 ?

     ... and something similar to install(const_vec,LG,constvec) (even

  though this one does not really work).

         Loïc