This package defines the subeqnarray and subeqnarray* environments, which behave like the corresponding eqnarray and eqnarray* environments, except that the individual lines are numbered like 1a, 1b, etc. To refer to these numbers an extra label command \slabel is provided. Users are urged to consider the alignment capabilities of the amsmath bundle, which produce better results than eqnarray-related macros.

Pacioli was a 15th century mathematician, and his font was designed according to the divine proportion. The font consists of uppercase letters together with punctuation and some analphabetics; no lowercase or digits. The package provides Metafont source for the font together with LaTeX support.

The Bash script dtxgen creates a template for a self-extracting .dtx file. It is useful for those who plan to create a new documented LaTeX source (.dtx) file.

This is a book publishing scheme, containing core (Lua)LaTeX and selected additional packages likely to be useful for non-technical book publication. It does not contain additional fonts (different books need different fonts, and the packages are large), nor does it contain additional mathematical or other technical packages.

LaTeX can, by default, only cope with 18 outstanding floats; any more, and you get the error “too many unprocessed floats”. This package releases the limit; TeX itself imposes limits (which are independent of the help offered by e-TeX).

However, if your floats can’t be placed anywhere, extending the number of floats merely delays the arrival of the inevitable error message.

The package offers tools to create shirts for TikZbears from the TikZlings package.

This package provides a package for typesetting a variety of graphs and diagrams with TeX. Xy-pic works with most formats (including LaTeX, AMS-LaTeX, AMS-TeX, and plain TeX). The distribution includes Michael Barr's diag package, which was previously distributed stand-alone.

This package provides an interface to the Iwona math fonts by Janusz Marian Nowacki. It allows to use Iwona as math complement for sans serif fonts without native math. The package allows font scaling, the choice of light and condensed versions, and the creation of multiple math versions.

This package enables the inclusion of XMP (eXtensible Metadata Platform) data in the pdf output generated by (plain) LuaTeX. The use of XMP is required by PDF standards such as PDF/A.

pst-magneticfield is a PSTricks related package to draw the magnetic field lines of Helmholtz coils in a two or three dimensional view. There are several parameters to create a different output.

This package prints two six-monthly vertical-type daily planner (i.e., months along the top, days downwards), with each 6-month period fitting onto a single A4 (or US letter) sheet. The package offers support for English, French, German, Spanish and Portuguese. The previous scheme of annual updates has now been abandoned, in favour of a Perl script yplan that generates a year's planner automatically.

This module provides a possibility to place collating marks on the spines of sections when using imposition. Placing collating marks is a method to make the correct sequence of sections of a book block visible.

This package provides an easy but flexible way to draw binary trees using TikZ. A path specification and the setting of various options determine the style for each edge of the tree. There is support for the external library of TikZ which does not affect externalization of the rest of the TikZ figures in the document. There is an option to use automatic file naming: useful if the trees are often moved around.

The package romanbar allows typesetting roman numbers with bars. This package allows you to use those roman numbers as page number.

This package modifies list environments such that they add \parskip and \partopsep before or after a list if and only if the environment follows or precedes, respectively, a blank line (i.e., a \par).

The pagelayout class enables you to layout pages declaratively using simple macros for pages, covers, grids, templates, text, and graphics to create graphic rich, perfectly typeset, and print ready PDFs. The integration of Inkscape allows your to create box shadows. The integration of ImageMagick allows you to configure compression and sharpening for bitmap graphics to export web, print or preview versions of your document. Parallelized image optimization, caching, and a draft mode enable fast PDF creation and a responsive workflow, even for large documents with lots of photos and graphics.

This bundled is aimed at producing undergraduate students final work or report at UFRGS/EE (Engineering School at the Federal University of Rio Grande do Sul), closely following ABNT rules (Brazilian Association for Technical Norms). It is composed of a main class, ufrgscca, and a set of auxiliary packages, some of which can be used independently.

The package characterises and defines the author's B1 encoding for use with LaTeX when typesetting things using his Bookhands fonts.

This is a collection of various single-file plain TeX macros written by Petr Olsak:

• booklet.tex: re-orders PDF pages and collects them for booklet printing;

• cnv.tex: conversion of texts;

• cnv-pu.tex: example of usage of cnv.tex --- pdf outlines in Unicode;

• cnv-word.tex: example of usage of cnv.tex --- word to word conversion;

• eparam.tex: full expansion during parameter scanning;

• fun-coffee.tex: generates splotches in the document;

• openclose.tex: repairs balanced text between \Open and \Close pair;

• qrcode.tex: QR code generated at TeX level;

• scanbase.tex: parser of text-style MySQL outputs;

• scancsv.tex: parser of CSV format;

• seplist.tex: macros with alternative separators of a parameter;

• xmlparser.tex: parser of XML language.

This bundle allows marking-up of CWEB code in LaTeX. The distribution includes the ``Counting Words'' program distributed with CWEB, edited to run with LaTeX.

The package supports typesetting UTF-8-encoded modern Korean documents with the help of the LaTeX2e CJK package. It provides some enhanced features focused on Korean typesetting culture, one of them being allowing line-break between Latin and CJK characters.

The reason for the creation of the tasks environment was an unwritten agreement in German maths textbooks (especially (junior) high school textbooks) to organize exercises in columns counting horizontally rather than vertically. This is what the tasks package helps to achieve.

xcharter repackages Bitstream Charter with an extended set of features. The extension provides small caps, oldstyle figures and superior figures in all four styles, accompanied by LaTeX font support files. The fonts themselves are provided in both Adobe Type 1 and OTF formats, with supporting files as necessary.

This is a bundle of macros that the author uses in the coding of others of his macro files.