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From: Thangalin <thangalin@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Possibly bug: misalignment with matrix
Date: Thu, 9 Oct 2014 13:36:11 -0700	[thread overview]
Message-ID: <CAANrE7pRPOKhtrei49zDzdrvoF5SLC9_C1_k4_knNg34VAoYZg@mail.gmail.com> (raw)
In-Reply-To: <alpine.OSX.2.02.1410090930100.406@nqv-znpobbx>

Hi Xan,

It's not exactly what you want, but maybe it'll give you some other ideas:

\definemathmatrix[pmatrix][
  left={\left(\,},
  right={\,\right)},
]

\definenumber[pmatrix]
\resetnumber[pmatrix]

\define\nextmatrix{
  \incrementnumber[pmatrix]
  \getnumber[pmatrix].
}

\define[2]\pmatrices{
  \blank[big]
  \framed[frame=off]{
    \startmixedcolumns[n=#1]
      #2
    \stopmixedcolumns
  }
}

\starttext
Digueu quines de les matrius següents són regulars. Quan ho siguin,
trobeu la inversa

\pmatrices{4}{
  \nextmatrix
  \startpmatrix
    \NC 2 \NC 3 \NR
    \NC 6 \NC 7 \NR
  \stoppmatrix
  \column

  \nextmatrix
  \startpmatrix
    \NC 3 \NC 2 \NC 1 \NR
    \NC 4 \NC 5 \NC 3 \NR
    \NC 5 \NC 0 \NC -2 \NR
  \stoppmatrix
  \column

  \nextmatrix
  \startpmatrix
    \NC 5 \NC 4 \NC 2 \NR
    \NC 2 \NC 2 \NC 3 \NR
    \NC 7 \NC 6 \NC 5 \NR
  \stoppmatrix
  \column

  \nextmatrix
  \startpmatrix
    \NC a \NC 0 \NC 0 \NC 0 \NR
    \NC 0 \NC b \NC 0 \NC 0 \NR
    \NC 0 \NC 0 \NC c \NC 0 \NR
    \NC 0 \NC 0 \NC 0 \NC d \NR
  \stoppmatrix
}
\stoptext
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  reply	other threads:[~2014-10-09 20:36 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-07  9:22 Xan
2014-10-07 18:06 ` Thangalin
2014-10-09  7:53   ` Hans Hagen
2014-10-09 13:31     ` Aditya Mahajan
2014-10-09 20:36       ` Thangalin [this message]
2014-10-12 16:40 ` Xan
2014-10-12 17:08 ` Xan
2014-10-13  9:19   ` Hans Hagen

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