On 7/21/2016 11:50 AM, Fabrice Couvreur wrote:

Hi Hans, If I do this, the problem remains the same.

\starttikzpicture \vbox{\matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& |[red]| a_7 \\ a_4 \& a_9 \& a_2 \\ };} \stoptikzpicture

I'm not sure why you want to use tikz for matrices but this works \starttikzpicture \matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& {\red a_7} \\ a_4 \& a_9 \& a_2 \\ }; \stoptikzpicture (forget about | there) Hans

2016-07-21 11:38 GMT+02:00 Hans Hagen mailto:pragma@wxs.nl>:

On 7/21/2016 11:25 AM, Fabrice Couvreur wrote:

Hello, Everything is in the title, as this example shows.

normally it means that you need to wrap in a \vbox{...}

Thanks, Fabrice

#################################################################### \usemodule[tikz] \usetikzlibrary[matrix]

\setupbodyfont[pagella,11pt]

\starttext

\starttikzpicture \matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& |[red]| a_7 \\ a_4 \& a_9 \& a_2 \\ }; \stoptikzpicture

\stoptext

#################################################################### tex error > tex error on line 14 in file /home/fab/ntg49.tex: ! Argument of \tikz@lib@matrix@with@options has an extra }

<inserted text> \par <to be read again> } l.14 } ;

4 \setupbodyfont[pagella,11pt] 5 6 \starttext 7 8 \starttikzpicture 9 \matrix [matrix of math nodes,ampersand replacement=\&] 10 { 11 a_8 \& a_1 \& a_6 \\ 12 a_3 \& a_5 \& |[red]| a_7 \\ 13 a_4 \& a_9 \& a_2 \\ 14 >> }; 15 \stoptikzpicture 16 17 \stoptext

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-- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

Hi Hans, thanks Fabrice 2016-07-21 14:30 GMT+02:00 Hans Hagen :

On 7/21/2016 11:50 AM, Fabrice Couvreur wrote:

...

Hi Hans, If I do this, the problem remains the same.

\starttikzpicture \vbox{\matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& |[red]| a_7 \\ a_4 \& a_9 \& a_2 \\ };} \stoptikzpicture

I'm not sure why you want to use tikz for matrices but this works

\starttikzpicture \matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& {\red a_7} \\ a_4 \& a_9 \& a_2 \\ }; \stoptikzpicture

(forget about | there)

Hans

2016-07-21 11:38 GMT+02:00 Hans Hagen

...

mailto:pragma@wxs.nl>:

On 7/21/2016 11:25 AM, Fabrice Couvreur wrote:

Hello, Everything is in the title, as this example shows.

normally it means that you need to wrap in a \vbox{...}

Thanks, Fabrice

#################################################################### \usemodule[tikz] \usetikzlibrary[matrix]

\setupbodyfont[pagella,11pt]

\starttext

\starttikzpicture \matrix [matrix of math nodes,ampersand replacement=\&] { a_8 \& a_1 \& a_6 \\ a_3 \& a_5 \& |[red]| a_7 \\ a_4 \& a_9 \& a_2 \\ }; \stoptikzpicture

\stoptext

#################################################################### tex error > tex error on line 14 in file /home/fab/ntg49.tex: ! Argument of \tikz@lib@matrix@with@options has an extra }

<inserted text> \par <to be read again> } l.14 } ;

4 \setupbodyfont[pagella,11pt] 5 6 \starttext 7 8 \starttikzpicture 9 \matrix [matrix of math nodes,ampersand replacement=\&] 10 { 11 a_8 \& a_1 \& a_6 \\ 12 a_3 \& a_5 \& |[red]| a_7 \\ 13 a_4 \& a_9 \& a_2 \\ 14 >> }; 15 \stoptikzpicture 16 17 \stoptext

___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl mailto:ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net

___________________________________________________________________________________

--

----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl http://www.pragma-ade.nl | www.pragma-pod.nl http://www.pragma-pod.nl -----------------------------------------------------------------

___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl mailto:ntg-context@ntg.nl /

http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net

___________________________________________________________________________________

--

----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

___________________________________________________________________________________ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net

___________________________________________________________________________________