Hi, A sample:
\starttext \startformula \left[\matrix{1\cr 0\cr 0}\right]. \stopformula \stoptext The warning informaton: LuaTeX warning (file lmex10): Font lmex10 at 720 not found -- Best regards, Li Yanrui (李延瑞) ___________________________________________________________________________________ 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 ___________________________________________________________________________________