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Diffstat (limited to 'Master/texmf-dist/doc/generic/barr/README')
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diff --git a/Master/texmf-dist/doc/generic/barr/README b/Master/texmf-dist/doc/generic/barr/README new file mode 100644 index 00000000000..b9e97959136 --- /dev/null +++ b/Master/texmf-dist/doc/generic/barr/README @@ -0,0 +1,8 @@ +This is a set of macros that are a front end to xy-pic that make it +(relatively) easy to use it to set the kind of diagrams that are +especially interesting to category theorists. There are two modes of +macros: the first kind uses shapes such as squares and various triangles +that fit together like Lego blocks; the second sets the nodes on an +xy-grid and labels them and then sets arrows between the nodes. All the +arrow types of xy are allowed in either mode. For the latest upgrade +(if any) look at http://www.math.mcgill.ca/barr/papers/. |