Ilya Zakharevich on Thu, 18 Jan 2024 08:21:45 +0100


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Re: Bizarre semantic of Mat 

On Wed, Jan 17, 2024 at 07:50:56AM +0100, Joerg Arndt wrote:
> > Is there a simple way to convert a vector-column into a 1 column
> > matrix (without using matrix())?  Mat() is almost there — except for
> > bizarre special-cases — which are impossible to switch off!

> ? v=[1,2,3,4];
> ? matrix(#v,1,r,c,v[r])

Does not “using matrix()” defeat the purpose of “not using matrix()”?  ;―]

Ilya