With this template, and associated style and LaTeX packages, it is possible to estimate the page length of manuscripts for submission to the SPIE journals Optical Engineering and Optical Engineering Letters. With a strict three-page limit, this is particularly important for the latter. The template gives simple instructions on how to prepare the manuscript.

Lualibs is a collection of Lua modules useful for general programming. The bundle is based on lua modules shipped with ConTeXt, and made available in this bundle for use independent of ConTeXt.

This package defines a handful of mathematical symbols many of which are implemented via PDF's builtin drawing utility. It is intended for use with pdfTeX and LuaTeX and is supported by XeTeX to a lesser extent. Among the symbols it defines are some variants of commonly used ones, as well as more obscure symbols which cannot be as easily found in other TeX or LaTeX packages.

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

The package provides BibLaTeX support for citations in the format specified by the second edition of the Society of Biblical Literature (SBL) Handbook of Style. A style file for writing SBL student papers is also included.

The bundle offers two styles --- philosophy-classic and philosophy-modern --- that facilitate the production of two different kinds of bibliography, based on the author-year style, with options and features to manage the information about the translation of foreign texts or their reprints. Though the package's default settings are based on the conventions used in Italian publications, these styles can be used with every language recognized by Babel, possibly with some simple redefinitions.

This is an OpenType version of the Old German fonts yfrak, ygoth, yswab designed by Yannis Haralambous in Metafont. The OpenType features make it easier to deal with the long/round s and with older forms of umlauts (small e over the letter). A style file yfonts-otf.sty is provided as a replacement, for LuaLaTeX and XeLaTeX, of yfonts.sty or oldgerm.sty.

The package provides the means to typeset factor structures, as are used in many areas of algebraic notation. The structure is similar to the A/B that is provided by the nicefrac package (part of the units distribution), and by the xfrac package; the most obvious difference is that the numerator and denominator's sizes do not change in the \faktor command.

This package provides a patch for LaTeX bugs tools/3180 and tools/3480. The patch applies to version 4.11 of longtable.

Package listings does not support files with multi-byte encodings such as UTF-8. In the case of \lstinputlisting, a simple workaround is possible if a one-byte encoding exists that the file can be converted to. The package requires the e-TeX extensions under pdfTeX (in either PDF or DVI output mode).

The package provides macros holding file name information (directory, base name, extension, full name and full path) for files read by LaTeX \input and \include macros; it uses the file hooks provided by the author's filehook. In particular, it restores the parent file name after the trailing \clearpage of an \included file; as a result, the macros may be usefully employed in the page header and footer of the last printed page of such a file. The depth of inclusion is made available, together with the parent (including file) and parents (all including files to the root of the tree). The package supersedes FiNK.

The package integrates the features of xkeyval and of pgfkeys by introducing a new type of handlers. Style keys, links, changing key callbacks and values on the fly, and other features of pgfkeys are introduced in a new context.

This package makes a very minor change to the operation of the \cite command so that multiple citations may break at line end. Note that the change is not necessary in unmodified LaTeX; however, there remain packages that restore the undesirable behaviour of the command as provided in LaTeX 2.09. Neither cite nor natbib make this mistake.

York Graduate Studies has again changed the requirements for theses and dissertations. The established york-thesis class file now implements the changes made in Spring 2005.

pst-tree defines a macro \pstree that offers a structured way of joining nodes created using pst-node in order to draw trees.

In LaTeX typesetting, one usually needs to use different variants of a math symbol to clarify the meanings. For example, in linear algebra literature, it is common to use boldfaced symbols to represent vectors, and normal symbols to represent scalars. However, applying these variants by typing \mathbf, \mathrm commands manually can be daunting. This package aims to provide an automatic and customizable approach for math symbol styling which eliminates the need to enter style commands repeatedly.

This package provides the binary for texlive-dvicopy.

This LaTeX2e package provides a framework for typesetting single- and multiline equations which extends the established equation environments of LaTeX and the amsmath package with many options for convenient adjustment of the intended layout. In particular, the package adds flexible schemes for numbering, horizontal alignment and semi-automatic punctuation, and it improves upon the horizontal and vertical spacing options.

The package provides a means of defining macros whose options are taken from a dictionary, which includes options which themselves have arguments. The package was designed for use with Plain TeX.

This is a template for the Southeast University Machine Learning Assignment that can be easily adapted to other usages. This template features a colorful theme that makes it look elegant and attractive.

Fistrum is a LaTeX package forked from lipsum that produces dummy text for use in documents and examples. The paragraphs were taken with permission from https://www.chiquitoipsum.com/.

This package causes \_ in text mode (i.e., \textunderscore) to print an underscore so that hyphenation of words either side of it is not affected; a package option controls whether an actual hyphenation point appears after the underscore, or merely a break point. The package also arranges that, while in text, _ itself behaves as \textunderscore (the behaviour of _ in maths mode is not affected).

The class design offers:

• direct support for collaborative development of an exam, using a model in which a departmental exams convener or exam chair coordinates multiple authors writing individual questions (the class file and associated process is in regular use within a physics and astronomy department);

• all of the traditional exam paper features such as sectioning, per-part running marks, ``Question n continued'' catchwords, and so on;

• readily configured local adaptation.

This package provides a LaTeX class implementing the guidelines on scientific writing of the art history institute (Kunstgeschichtliches Institut) at Ruhr University Bochum.