🚀 go-pugleaf

In <gong.49.713542665@dutw34.tudelft.nl> (comp.text.tex, Tue, 11 Aug 1992
14:17:45 GMT), gong@dutw34.tudelft.nl (GONG Sunrong) asked:
> I know the question has probably been asked (and answered) before in this
> group but I couldn't find the answer.  So please forgive me for wasting the
> bandwidth.
>
> I want to assign ONE number to a group of equations and letters to the
> individual equations in the group so that the output will be something like
> (2.1a), (2.1b), (2.1c).  When I refer to those equations, I would like to
> be able to refer to the individual euqations, like "Please see Equation (
> 2.1a)", as well as refer the the group as a whole, such "Please see
> Equation (2.1)".
> 
> My question is is this possible?  if yes how can I achieve this?  Are there
> .sty file(s) available to do this?

Get the various subeqn*.sty files for this (Erica Harris' subeqn.sty is my
personal favorite, but all work fine).  These are retained as:
STY.SUBEQN1 -- Stephen Gildea's SUBEQN.STY file (as modified by Johannes
               Braams and Rick Zaccone)
STY.SUBEQN2 -- Erica M. S. Harris' SUBEQN.STY file
STY.SUBEQNARRAY -- Johannes Braams' style for subeqnarray's
on FILESERV/Niord.  To get all of them via e-mail, include:
 SENDME STY.SUBEQN*
in the body of a mail message to FILESERV@SHSU.BITNET (FILESERV@SHSU.edu). 

This was followed by <1992Aug11.172344.21616@ctr.columbia.edu>
(comp.text.tex, Tue, 11 Aug 1992 17:23:44 GMT) from
anselmo@cumesb.mech.columbia.edu (Andrew P. Anselmo) who added:
> And likewise, for referencing Figures!!

And there is subfigure.sty to do this.  As it is retained on
FILESERV/Niord:
STY.SUBFIGURE -- Use subfigures with a figure; captions, numbering, and
                 labels for the subfigures are supported

 SENDME STY.SUBFIGURE
to FILESERV will retrieve this one.

These files are available for anonymous ftp retrieval from Niord.SHSU.edu
(192.92.115.8) in [FILESERV.STY].  

To get the annotated listing of files available, include:
 LIST STY
in a mail message to FILESERV or get the file [FILESERV]STY.DESCRIPTION
during your ftp session on Niord.

Regards,   George
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