2025. 7. 1. 오후 5:31, Ursula Hermann <ursula.hermann@univie.ac.at> 작성:

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