In this directory there is some code contributed by David Joyner,
wdj@usna.edu . The files can also be downloaded from:

agcode.g:
http://cadigweb.ew.usna.edu/~wdj/gap/singular/gap_singular_agcode.gap
all_pts.LIB:
http://cadigweb.ew.usna.edu/~wdj/gap/singular/ag_code_all_pts.sing
rr_space.LIB:
http://cadigweb.ew.usna.edu/~wdj/gap/singular/ag_code_rr_space.sing
