The package provides an \AtAppendix command to add code to a hook that is executed when \appendix is called by the user. Additionally, a TeX conditional \ifappendix and a LaTeX-style conditional \IfAppendix are provided to check if \appendix has already been called.

The yhmath bundle contains fonts (in Metafont and type 1 format) and a LaTeX package for using them.

This package tries to prevent overflow lines in paragraphs or boxes. It changes LuaTeX's \linebreak callback and re-typesets the paragraph with increased values of \tolerance and \emergencystretch until the overflow no longer happens. If that doesn't help, it chooses the solution with the lowest badness.

This package provides TrueType versions of the Chinese Arphic fonts for use with XeLaTeX and LuaLaTeX. Type1 versions of these fonts, for use with pdfLaTeX and the cjk package, are provided by the arphic package.

The package enables the user to draw (using PSTricks) the diffraction patterns for different geometric forms of apertures for monochromatic light. The aperture stops can have rectangular, circular or triangular openings. The view of the diffraction may be planar, or three-dimensional. Options available are the dimensions of the aperture under consideration and of the particular optical setting, e.g., the radius in case of an circular opening. Moreover one can choose the wavelength of the light (the associated color will be calculated by the package).

The bundle contains plain TeX format files and documents for upTeX and and e-upTeX.

This module provides the danish style that can be set using \DTMsetstyle provided by datetime2.sty. This package is currently unmaintained.

The package provides macros for using spot colours in LaTeX documents. The package is a reimplementation of the spotcolor package for use with XeLaTeX. As such, it has the same user interface and the same capabilities.

With this package you can control the outcome of a figure which is set to draft and modify the display with various options.

The macros support the construction of diagrams, such as those that appear in category theory texts. The user gives the list of vertices and arrows to be included, just as when composing a matrix, and the program takes care of computing the dimensions of the arrows and realizing the page setting. All the user has to do about the arrows is to specify their type (monomorphism, pair of adjoint arrows, etc.) and their direction (north, south-east, etc.); 12 types and 32 directions are available.

This package provides LaTeX support for Hoenig's Computer Duerer fonts, using their standard fontname names.

For translations, proofreading, journal contributions etc., standard pages are used. Those standard pages consist of a fixed number of lines and characters per line. This package produces pages with n lines of at most m characters each.

This package provides a report and thesis class file for The School of Mathematics, Scotland at the University of Edinburgh (UoE). When working on a report or thesis, an easy way to implement the University's typesetting rules in LaTeX is provided by edmaths.sty. It sets the page margins as required and defines commands to create the correct cover page and standard declaration.

Given a list of numbers and one (or more) formulas, the package offers an easy syntax to build a table of values, i.e., a tabular in which the first row contains the list of numbers, and the other rows contain the calculated values of the formulas for each number of the list. The table may be built either horizontally or vertically and is fully customizable.

The class provides formatting for papers for the annual meeting of the EEGS: Application of Geophysics to Engineering and Environmental Problems, known as SAGEEP.

This small package aims to provide two simple commands and many options to easily write linear operators as they appear in many-body physics, quantum theory, and linear algebra, in any of the ways commonly in use.

The TeX-GYRE bundle consist of multiple font families:

• Adventor, based on the URW Gothic L family of fonts;

• Bonum, based on the URW Bookman L family;

• Chorus, based on URW Chancery L Medium Italic;

• Cursor, based on URW Nimbus Mono L;

• Heros, based on URW Nimbus Sans L;

• Pagella, based on URW Palladio L;

• Schola, based on the URW Century Schoolbook L family;

• Termes, based on the URW Nimbus Roman No9 L family of fonts.

The constituent standard faces of each family have been greatly extended (though Chorus omits Greek support and has no small-caps family). Each family is available in Adobe Type 1 and Open Type formats, and LaTeX support (for use with a variety of encodings) is provided.

This package provides a symbol font (distributed as Metafont source) that contains many of the symbols of the Zapf dingbats set, together with an NFSS interface for using the font. An Adobe Type 1 version of the fonts is available in the niceframe fonts bundle.

The mptopdf script does standalone conversion from mpost to PDF, using the supp-* and syst-* files. They also allow native MetaPost graphics inclusion in LaTeX (via pdftex.def) and ConTeXt. They can be used independently of the rest of ConTeXt.

In Hungarian there are two definite articles, a and az, which are determined by the pronunciation of the subsequent word. The huaz package helps the user to insert automatically the correct definite article for cross-references and other commands containing text.

The default citation styles use the op.: cit.: form in order to have a shorter reference when a title has already been cited. However, when you cite two entries which share the same booktitle but not the same title, the op.: cit.: mechanism does not work. This package fixes this.

Typesetting values with units requires care to ensure that the combined mathematical meaning of the value plus unit combination is clear. In particular, the SI units system lays down a consistent set of units with rules on how they are to be used. However, different countries and publishers have differing conventions on the exact appearance of numbers (and units). A number of LaTeX packages have been developed to provide consistent application of the various rules. The siunitx package takes the best from the existing packages, and adds new features and a consistent interface. A number of new ideas have been incorporated, to fill gaps in the existing provision. The package also provides backward-compatibility with SIunits, sistyle, unitsdef and units. The aim is to have one package to handle all of the possible unit-related needs of LaTeX users.

This package provides additional functionality for bussproofs.sty; specifically, it allows for typesetting of entire (sub)deductions.

The statistics package can compute and typeset statistics like frequency tables, cumulative distribution functions (increasing or decreasing, in frequency or absolute count domain), from the counts of individual values, or ranges, or even the raw value list with repetitions. It can also compute and draw a bar diagram in case of individual values, or, when the data repartition is known from ranges, an histogram or the continuous cumulative distribution function. You can ask statistics to display no result, selective results or all of them. Similarly statistics can draw only some parts of the graphs.