Hi,
from the first glance on the documentation you show:
"Beside this function, you can also use sparse() primitive to build a block
diagonal sparse matrix."
it sound to me that this statement said the sparse could be used to create
block diagonal matrix with the similar inputs to sysdiag.
But after a trying to stare at it again... I think it might mean:
" to convert the block diagonal matrix to block diagonal sparse matrix "
which likely is the one shown in the example:
S=sysdiag([1 2; 3 4], [5 6; 7 8], [9 10; 11 12], [13 14; 15 16])
S=sparse.html(S)
which simply to say that we could use sparse to convert the full matrix created
by sysdiag to sparse?
Thanks.
CL
---- On Mon, 25 Nov 2019 23:02:42 +0800 Samuel Gougeon
<mailto:sgoug...@free.fr> wrote ----
Hello,
In thehttps://help.scilab.org/docs/6.0.2/en_US/sysdiag.html, it is stated that
sparse() can be used to build a
block-diagonal matrix:
"Beside this function,
you can also use https://help.scilab.org/docs/6.0.2/fr_FR/sparse.html()
primitive to build a block
diagonal sparse matrix."
But i did not find any description nor example of such a feature
in thehttps://help.scilab.org/docs/6.0.2/en_US/sparse.html.
I have quickly tried some "exotic" syntaxes, without result.
Does anyone know if this feature
actually exists, and if so what's its syntax?
I know that sysdiag() works also
with sparse objects.
There are several issues in the sysdiag() page, and i would
like to have clear ideas about the reference to sparse.
Thanks
Samuel
_______________________________________________
users mailing list
mailto:users@lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users_______________________________________________
users mailing list
users@lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users
