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From: Wolfgang Schuster <schuster.wolfgang@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: dalyoung <haksan@me.com>
Subject: Re: How to draw a red frame of a row in a matrix?
Date: Wed, 25 Jul 2012 16:34:31 +0200	[thread overview]
Message-ID: <7CE946D1-9DB6-41B5-A8F5-582261E499C4@gmail.com> (raw)
In-Reply-To: <500FBFAD.3060902@wxs.nl>


Am 25.07.2012 um 11:43 schrieb Hans Hagen:

> On 25-7-2012 11:20, dalyoung wrote:
>> Dear all,
>> 
>> I made a matrix as follows and I'd like to draw a red frame over the i-th row in a matrix.
>> 
>> \startformula
>> \startmatrix[left={\left (\,},right={\,\right)}]
>> \NC a_{11} \NC a_{12} \NC \dots \NC a_{1n} \NR
>> \NC \vdots \NC \vdots \NC \vdots \NC \vdots \NR
>> \NC	 a_{i1} \NC a_{i2} \NC \cdots \NC a_{in} \NR
>> \NC \vdots \NC \vdots \NC \ddots \NC \vdots \NR
>> \NC	 a_{m1} \NC a_{m2} \NC \cdots \NC a_{mn} \NR
>> \stopmatrix
>> \stopformula
>> 
>> But \frame or \inframe is not working inside matrix.
>> Is there a way to do that?
> 
> maybe \mframed


He’s looking for \HL and \VL commands like the table below has to frame a complete row in the matrix.

\starttext

\startformula
\startmatrix[left={\left(\,},right={\,\right)}]
\NC a_{11} \NC a_{12} \NC \cdots \NC a_{1n} \NR
\NC \vdots \NC \vdots \NC \vdots \NC \vdots \NR
\noalign{\hrule}
\NC a_{i1} \NC a_{i2} \NC \cdots \NC a_{in} \NR
\noalign{\hrule}
\NC \vdots \NC \vdots \NC \ddots \NC \vdots \NR
\NC	a_{m1} \NC a_{m2} \NC \cdots \NC a_{mn} \NR
\stopmatrix
\stopformula

\starttable[|*{4}{b{\strut}Mc|}]
\NC a_{11} \NC a_{12} \NC \cdots \NC a_{1n} \NC\NR
\NC \vdots \NC \vdots \NC \vdots \NC \vdots \NC\NR
\HL
\VL a_{i1} \NC a_{i2} \NC \cdots \NC a_{in} \VL\NR
\HL
\NC \vdots \NC \vdots \NC \ddots \NC \vdots \NC\NR
\NC	a_{m1} \NC a_{m2} \NC \cdots \NC a_{mn} \NC\NR
\stoptable

\stoptext

Wolfgang
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  parent reply	other threads:[~2012-07-25 14:34 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-25  9:20 dalyoung
2012-07-25  9:43 ` Hans Hagen
2012-07-25 11:27   ` dalyoung
2012-07-25 11:35     ` Henning Hraban Ramm
2012-07-25 14:34   ` Wolfgang Schuster [this message]
2012-07-25 15:28     ` dalyoung
2012-07-25 12:22 ` Otared Kavian
2012-07-25 14:10 dalyoung

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