Hi, On Tue, Jul 1, 2025 at 10:34 AM Ursula Hermann <ursula.herm...@univie.ac.at> wrote: > > Dear Bruce, > > > i have just tried your example , but it is not working. > > > \startformula > \startmathmatrix > [fences=parenthesis] > \NC \GL[1][t]\GL[1][b] \NC a \NC b \NC c \NC d \NR > \NC \GL[2][t] \NC a \NC b \NC c \NC d\NC \GL[2][t]\GL[2][b]\NR > \stopmathmatrix > \stopformula > \stoptext > > After compiling I got : > > > > > > 1 \startformula > 2 \startmathmatrix > 3 [fences=parenthesis] > 4 >> \NC \GL[1][t]\GL[1][b] \NC a \NC b \NC c \NC d \NR > 5 \NC \GL[2][t] \NC a \NC b \NC c \NC d\NC \GL[2][t]\GL[2][b]\NR > 6 \stopmathmatrix > 7 \stopformula > 8 \stoptext > 9 > 10 > 11 > The control sequence at the end of the top line of your error message was > never > \def'ed. You can just continue as I'll forget about whatever was undefined. > mtx-context | fatal error: return code: 1 > > Many thanks > > Uschi
The example Bruce gave works here. Do you have a (very) old version of ConTeXt? /Mikael ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________