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CTAN update: physics-patch
by CTAN Announcements 17 Feb '25

17 Feb '25

Willie Shen submitted an update to the physics-patch package. Version number: 2.1 2025-02-16 License type: lppl1.3c Summary description: Patches for the physics package, and integration of physics and siunitx packages Announcement text: ---------------------------------------------------------------------- physics-patch 2.1 Improved version of the physics package This package is released under the LaTeX Project Public License (LPPL) 1.3c See https://www.latex-project.org/lppl/lppl-1-3c for the details of that license Many parts of this package are modified from the physics package, created by Sergio C. de la Barrera and licenced under LPPL 1.3 See https://ctan.org/pkg/physics for the details of that package This package requires amsmath, etoolbox, xcolor, xparse, and xstring package. Commands that have different definitions come with PT in the beginning of their name (e.g. \PTmqty). physics-patch has covered all commands in physics since version 2.0, so there's no need to load physics. It is ok to load physics before this package. This package will silently overrides macros in physics with an improved version. To use the original version provided by physics, load physics before this package and use the nooverride option (not recommended). This package pretends that physics package is loaded so that this package won't be overriden if loading physics is called afterward and packages loaded afterward that checks whether physics is loaded to determine its behavior (e.g. siunitx) work correctly. To disable this, use the nopretend option (not recommended). If siuitx is loaded before this package, this package will define \ITquantity and \ITqty as the integration of the improved definition of physics's \qty (in \PHquantity and \PHqty) and siuitx's \SI. You can optionally set siintegrate option to override \PTquantity and \PTqty with \ITqty (not recommended). Author: Willie Shen (Willie169) Repository: https://github.com/Willie169/physics-patch Last update: Feb 16, 2025 For documentation, see physics-patch.pdf ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/physics-patch More information is at https://www.ctan.org/pkg/physics-patch ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: mcf2graph
by CTAN Announcements 17 Feb '25

17 Feb '25

Akira Yamaji submitted an update to the mcf2graph package. Version number: 5.19 2025-02-16 License type: mit Summary description: Draw chemical structure diagrams with MetaPost Announcement text: ---------------------------------------------------------------------- -update mcf_to_graph.cmd -update template_soc.mp -update mcf_exa_soc.mp -update mcf2graph.mp -update main_lib.mcf -update template_lib.mcf ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/mcf2graph More information is at https://www.ctan.org/pkg/mcf2graph ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: pegmatch
by CTAN Announcements 17 Feb '25

17 Feb '25

Jianrui Lyu submitted the pegmatch package. Version: 2025B 2025-02-16 License: lppl1.3c Summary description: Parsing Expression Grammars for TeX Announcement text: ---------------------------------------------------------------------- This pegmatch package ports PEG (Parsing Expression Grammars) to TeX. Following the design in LPEG (Parsing Expression Grammars for Lua), it defines patterns as LaTeX3 variables, and offers several operators to compose patterns. In general, PEG matching is much more powerful than RE (Regular Expressions) matching. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pegmatch The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/pegmatch/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: systeme
by CTAN Announcements 17 Feb '25

17 Feb '25

Christian Tellechea submitted an update to the systeme package. Version number: 0.35 License type: lppl1.3c Summary description: Format systems of equations Announcement text: ---------------------------------------------------------------------- systeme 0.35 * bugfix ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/generic/systeme More information is at https://www.ctan.org/pkg/systeme ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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New on CTAN: timechart
by CTAN Announcements 16 Feb '25

16 Feb '25

Alan J. Cain submitted the timechart package. Version: 0.51 2025-02-15 License: lppl1.3c Summary description: A package for drawing chronological charts Announcement text: ---------------------------------------------------------------------- This package provides for the easy creation of chronological charts which show visually the relative historical positions of people and events. Each event or period can be specified by a single line of LaTeX code comprising (possibly uncertain) start and finish dates and a label, and the package takes care of indicating the uncertainties and whether intervals extend beyond the specified bounds of the chart. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/timechart The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/timechart/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: erewhon-math
by CTAN Announcements 16 Feb '25

16 Feb '25

Daniel Flipo submitted an update to the erewhon-math package. Version: 0.67 2025-02-15 License: ofl lppl1.3c Summary description: Utopia based OpenType Math font Announcement text: -------------------------------------------------------------------------------- Maintenance release, various fixes, see README.md. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/erewhon-math More information is at https://www.ctan.org/pkg/erewhon-math -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: kpfonts-otf
by CTAN Announcements 16 Feb '25

16 Feb '25

Daniel Flipo submitted an update to the kpfonts-otf package. Version: 0.66 2025-02-15 License: ofl lppl1.3 Summary description: OTF version of the Kp-fonts Announcement text: -------------------------------------------------------------------------------- Math fonts: glyphs U+2032 to U+2037 and U+2057 (prime and co.) redesigned. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/kpfonts-otf More information is at https://www.ctan.org/pkg/kpfonts-otf -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: xcharter-math
by CTAN Announcements 16 Feb '25

16 Feb '25

Daniel Flipo submitted an update to the xcharter-math package. Version: 0.65 2025-02-15 License: ofl lppl1.3c Summary description: XCharter-based OpenType Math font for LuaTeX and XeTeX Announcement text: -------------------------------------------------------------------------------- Maintenance release, various fixes, see README.md. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/xcharter-math More information is at https://www.ctan.org/pkg/xcharter-math -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: concmath-otf
by CTAN Announcements 16 Feb '25

16 Feb '25

Daniel Flipo submitted an update to the concmath-otf package. Version: 0.65 2025-02-15 License: ofl lppl1.3c Summary description: Concrete based OpenType Math font Announcement text: -------------------------------------------------------------------------------- Maintenance release, various fixes, see README.md. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/concmath-otf More information is at https://www.ctan.org/pkg/concmath-otf -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: euler-math
by Manfred Lotz 16 Feb '25

16 Feb '25

Daniel Flipo submitted an update to the euler-math package. Version: 0.62 2025-02-15 License: ofl lppl1.3c Summary description: OpenType version of Hermann Zapf’s Euler maths font Announcement text: -------------------------------------------------------------------------------- Maintenance release, various fixes, see README.md. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/euler-math More information is at https://www.ctan.org/pkg/euler-math -------------------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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