[Xy-pic] A question about macro's in \xymatrix...

Ben Whale whale at maths.anu.edu.au
Tue Aug 19 17:56:38 CEST 2003


I have these macro's

and I want to write things like
    a'\UP\IN[r]\DW\IN[r]& a\UP\ON[r]\DW\ON[r]&a''
just to make life easier.  Now xy-pic doesn't mind \UP ,etc.. by them
selves, but if used as above the \IN and \ON are out putted as if they
were text I wanted displayed.  What can I do about this...


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