CTAN has a new package: mlist

[CTAN Announcements]

A new package has been put into place on tug.ctan.org and should soon
be at your favorite mirror.

Thanks,
Jim Hefferon
Saint Michael's College

......................................................................

The following information was provided by our fellow contributor:

Name of contribution: mlist
Author's name: Will Robertson
Location on CTAN: /macros/latex/contrib/mlist
Summary description: Separation of form/content for maths `lists'
License type: lppl

Announcement text: 
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Consider this package an exploration of separation of form and content
for some mathematical constructions.

This package defines the commands \newvect, \newmatr, and \newfunc for
creating macros to typeset vectors, matrices, and functions. For
example, Logical indexing can then be used to refer to elements or
arguments without hard-coding the symbols in the document:

    \newvect\myvect{V}[elem=a,b,c]
    \myvect{1,2,3}
produces
    \left( V_a, V_b, V_c \right)

All aspects of the typeset appearance can be adjusted, and new `mlists'
can be defined to represent other mathematical constructs.
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This package is located at 
   http://tug.ctan.org/tex-archive/macros/latex/contrib/mlist
.  More information is at
   http://tug.ctan.org/cgi-bin/ctanPackageInformation.py?id=mlist
(if the package is new it may take a day for that information to 
appear).  We are supported by the TeX Users Group http://www.tug.org .  
Please join a users group; see http://www.tug.org/usergroups.html .