Re: [NTG-context] Vertical lines in matrices

4 May 2020

      Thanks Jeong,

I was aware of this. While there is no solution that adds vertical lines into matrices, one can juxtapose two (or more) of them with
properly chosen delimiters, like so:

\definemathmatrix
  [bvmatrix]
  [left={\left(\,},right={\ \right\vert}]

\definemathmatrix
  [rbmatrix]
  [left={\left.\,},right={\,\right)}]

\starttext
\startformula
\startbvmatrix
\NC 0 \NC  0\NC  0 \NR
\NC 1 \NC  0\NC  1 \NR
\stopbvmatrix
\startrbmatrix
\NC  0 \NR
\NC  1 \NR
\stoprbmatrix
\stopformula
\stoptext
...
On May 4, 2020, at 04:25, Jeong Dal  wrote:
Dear Weber Mattias,
Please see page 10 of “mathalign.pdf” made by Aditya.
He showed the way of writing  aligned math including  matrices.
For example,
\startformula
\startmatrix[left={\left(\,},right={\,\right)}]
\NC 1 \NC 0 \NC 0 \NR
      \NC 0 \NC 1 \NC 0 \NR
      \NC 0 \NC 0 \NC 1 \NR
\stopmatrix 
  \stopformula 
There are many other examples that you can use.
Best regards,
Dalyoung
...
Message: 2
Date: Sun, 3 May 2020 17:47:24 +0000
From: "Weber, Matthias" 
To: mailing list for ConTeXt users 
Subject: [NTG-context] Vertical lines in matrices
Message-ID: 
Content-Type: text/plain; charset="utf-8"
Dear List,
I am trying to get vertical (separating) lines into matrices, as is possible in tables:
\starttext
\startformula
\left(
\starttable[|c|c|c|]
\NC 0 \NC  0\VL  0 \FR
\NC 1 \NC  0\VL  1 \FR
\stoptable
\right)
\stopformula
\stoptext
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