Verzeichnis macros/latex2e/contrib/pgfmath-xfp

# pgfmath-xfp – define pgfmath functions using xfp

Version 2025-01-11 v1.0a

Released under the LaTeX Project Public License v1.3c or later See http://www.latex-project.org/lppl.txt

Hosted at https://github.com/Skillmon/ltxpgfmath-xfp

Copyright (C) 2021 Jonathan P. Spratte

This work may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file:

http://www.latex-project.org/lppl.txt

This work is "maintained" (as per LPPL maintenance status) by Jonathan P. Spratte.

This provides a wrapper that allows to define pgfmath functions using the expl3 FPU (which's LaTeX2ε document-level package is called xfp) for the calculations. Each input argument is parsed by pgfmath to normalize it to a form that xfp understands.