This package provides a package for determining classical regressions (linear, quadratic, cubic, exponential, etc.) with calculations performed by xint. Results (raw or rounded) can be stored in configurable macros.

This package provides a LaTeX package to create custom arrows over math expressions, mainly for vectors (but arrows can as well be drawn below). Arrows stretch with content, scale with math styles, and have a correct kerning when a subscript follows. Some predefined commands are also provided.

The njuvisual package collects standard colors and logos related to Nanjing University, saves the vector logos as TikZ pictures and provides a user-friendly interface to display them in documents and beamers.

The package provides useful macros implementing recommendations by the French Imprimerie Nationale.

The modes file collects all known Metafont modes for printing or display devices, of whatever printing technology. Special provision is made for write-white printers, and a landscape mode is available, for making suitable fonts for printers with pixels whose aspect is non-square. The file also provides definitions that make \specials identifying the mode in Metafont's GF output, and put coding information and other Xerox-world information in the TFM file.

The French TeX User Group GUTenberg has been publishing The GUTenberg Letter, its irregular newsletter, since February 1993. For this purpose, a dedicated, in-house (La)TeX class was gradually created but, depending on new needs and on the people who were publishing the Newsletter, its development was somewhat erratic; in particular, it would not have been possible to publish its code as it was. In addition, its documentation was non-existent. The Board of Directors of the association, elected in November 2020, wished to provide a better structured, more perennial and documented class, able to be published on the CTAN. This is now done with the present letgut class.

This package provides a package using PSTricks to draw a large variety of graphs and plots, including 3D maths functions. Data can be read from external data files, making this package a generic tool for graphing within TeX or LaTeX, without the need for external tools.

easybook is a pure academic template based on the ctexbook book document class. It also has the functions of book and article document class, combined with the general framework design of the dissertation of many universities in China. It provides multiple commands and interfaces allowing users to easily customize the thesis template. Its basic macro package easybase can also be used with CTeX and standard document classes.

The package provides fonts for Frege's Grundgesetze der Arithmetik. The fonts are provided as Metafont source and Adobe Type 1 (pfb) files. A small LaTeX package (fge) is included.

The package provides a library (GRAFCET) that can draw Grafcet Sequential Function Chart (SFC) diagrams, in accordance with EN 60848, using PGF/TikZ.

The pst-barcode package allows printing of barcodes, in a huge variety of formats, including quick-response (QR) codes. As a PSTricks package, the package requires pstricks. The package uses PostScript for calculating the bars. For PDF output use a multi-pass mechansism such as pst-pdf.

The package is a collection of optical components that facilitate easy sketching of optical experimental setups. The package uses PSTricks for its output. A wide range of free-ray and fibre components is provided, the alignment, positioning and labelling of which can be achieved in very simple and flexible ways. The components may be connected with fibers or beams, and realistic raytraced beam paths are also possible.

This package is a small LaTeX package that adds a collection of simple macros for parentheses and bullets. It exists for one purpose only, to be loaded by documents which were originally typeset using the package SemanTeX, but which have been stripped of SemanTeX markup using the package stripsemantex which is part of SemanTeX. Therefore, unless your document is one of those, simply don't use this package. And even if your document is one of those, there is a good chance you will not have to load it after all. In most cases, you will be able to replace the macros it provides by macros from other packages.

The package facilitates the use of stealth prefixes for counter names in order to help distinguish between counters from multiple input files. The package also provides a means to generate random counters and save such counter values for future typesetting.

This package provides support for Mongolian in a Cyrillic alphabet. (The work derives from the earlier Russian work for Babel.)

This module provides the german style that can be set using \DTMsetstyle provided by datetime2.sty.

This is a LuaTeX or LuaLaTeX package for generating cloze texts. The main feature of the package is that the formatting doesn't change when using the hide and show options.

The package provides the means of establishing a consistent set of fonts for use in a LaTeX document. It allows mixing and matching the Type 1 font sets available on the archive. Font-set definition takes the form of a set of options that are read when the package is loaded: for each typographic category (main body font, sans-serif font, monospace font, mathematics fonts, text figures, and so on), a font or a transformation is given in those options. The approach enables the user to remember their own configurations (as a single command) and to borrow configurations that other users have developed.

This package provides a package for typesetting feature structures, also known as attribute-value matrices (AVMs), for use in linguistics. The package provides a minimal and easy to read syntax. The package serves the same purpose as avm package, but shares no code base with that package.

The package allows the user to override existing labels (for example, those generated automatically).

This package can assign equation numbers to inline equations. When Japanese is supported, you can switch to circled equation numbers.

The rsc package provides a BibTeX style in accordance with the requirements of the Royal Society of Chemistry. It was originally based on the file pccp.bst, but also implements a number of styles from the achemso package. The package is now a stub for the chemstyle.

This package generates a calendar included events provided as .events files.

This is a fairly complete BibLaTeX style (citations and references) for APA (American Psychological Association) 6th Edition conformant publications. It implements and automates most of the guidelines in the APA 6th edition style guide for citations and references. An example document is also given which typesets every citation and reference example in the APA 6th edition style guide. This is a legacy style for 6th Edition documents. Please use the BibLaTeX-apa style package for the latest APA edition conformance.