On 4/18/19 10:22 PM, Fabrice Couvreur wrote:
> Hi Henry,
> This has no effect, the problem is the same.

ConTeXt  ver: 2019.04.16 08:54 MKIV beta

PDF is attached.

> Fabrice
> 
> Le jeu. 18 avr. 2019 à 12:17, Henri Menke <henrimenke@gmail.com> a écrit :
> 
>> In ConTeXt the ampersand is not an alignment character but has catcode
>> 12 by default.  Use the "ampersand replacement" option.
>>
>> \usemodule[tikz]
>> \usetikzlibrary[matrix,decorations.pathreplacing, calc, positioning,fit]
>> \starttext
>>
>> \starttikzpicture[>=stealth,thick,baseline,
>> every right delimiter/.append style={name=rd},
>> ]
>> \matrix [matrix of math nodes,
>>     left delimiter=(,
>>     right delimiter=),
>>     ampersand replacement=\&
>>     ](A){
>> a_{1,1} \& a_{1,2} \& \dots  \& a_{1,j} \& \dots \& a_{1,n}\\
>> a_{2,1} \& a_{2,2} \& \dots  \& a_{2,j} \& \dots \& a_{2,n}\\
>> \vdots  \& \vdots  \&  \& \vdots  \&  \& \vdots\\
>> a_{i,1} \& a_{i,2} \& \dots  \& a_{i,j} \& \dots \& a_{i,n}\\
>> \vdots  \& \vdots  \&  \& \vdots  \&  \& \vdots\\
>> a_{n,1} \& a_{n,2} \& \dots  \& a_{n,j} \& \dots \& a_{n,n}\\
>> };
>>
>> \draw[<-] (rd)--++(0:6mm) node[right]{$i$-ième colonne};
>> \draw[<-] (A.south-|A-1-4.center) --++(-90:6mm) node[below]{$j$-ième
>> colonne};
>>
>> \stoptikzpicture
>> \stoptext
>>
>>
>>
>> On 4/18/19 9:26 PM, Fabrice Couvreur wrote:
>> > Hi,
>> > If I compile the following code, the result is not the one expected.
>> >
>> > \usemodule[tikz]
>> > \usetikzlibrary[matrix,decorations.pathreplacing, calc, positioning,fit]
>> > \starttext
>> >
>> > \starttikzpicture[>=stealth,thick,baseline,
>> > every right delimiter/.append style={name=rd},
>> > ]
>> > \matrix [matrix of math nodes,
>> >     left delimiter=(,
>> >     right delimiter=),
>> >     ](A){
>> > a_{1,1} & a_{1,2} & \dots  & a_{1,j} & \dots & a_{1,n}\\
>> > a_{2,1} & a_{2,2} & \dots  & a_{2,j} & \dots & a_{2,n}\\
>> > \vdots  & \vdots  &  & \vdots  &  & \vdots\\
>> > a_{i,1} & a_{i,2} & \dots  & a_{i,j} & \dots & a_{i,n}\\
>> > \vdots  & \vdots  &  & \vdots  &  & \vdots\\
>> > a_{n,1} & a_{n,2} & \dots  & a_{n,j} & \dots & a_{n,n}\\
>> > };
>> >
>> > \draw[<-] (rd)--++(0:6mm) node[right]{$i$-ième colonne};
>> > \draw[<-] (A.south-|A-1-4.center) --++(-90:6mm) node[below]{$j$-ième
>> > colonne};
>> >
>> > \stoptikzpicture
>> > \stoptext
>> >
>> > Thank you
>> > Fabrice
>> >
>> >
>> >
>> ___________________________________________________________________________________
>> > If your question is of interest to others as well, please add an entry
>> to the Wiki!
>> >
>> > maillist : ntg-context@ntg.nl /
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>> >
>> ___________________________________________________________________________________
>> >
>>
>>
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to
>> the Wiki!
>>
>> maillist : ntg-context@ntg.nl /
>> http://www.ntg.nl/mailman/listinfo/ntg-context
>> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
>> archive  : https://bitbucket.org/phg/context-mirror/commits/
>> wiki     : http://contextgarden.net
>>
>> ___________________________________________________________________________________
>>
> 
> 
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
>