libgeos3.12.0

Geometry engine for Geographic Information Systems - C++ Library

GEOS provides a spatial object model and fundamental geometric functions. It implements the geometry model defined in the OpenGIS Consortium Simple Features Specification for SQL. Functions provided include:

linux-support-6.11.2

Support files for Linux 6.11

This package provides support files for the Linux kernel build, e.g. scripts to handle ABI information and for generation of build system meta data.

postgresql-16-rational

Precise fractional arithmetic for PostgreSQL

pg_rational implements precise fractional arithmetic for PostgreSQL. Perfect for exact arithmetic or user-specified table row ordering. Holds values as big as an integer, with matching precision in the denominator.

libflac++10

Free Lossless Audio Codec - C++ runtime library

FLAC stands for Free Lossless Audio Codec. Grossly oversimplified, FLAC is similar to MP3, but lossless. The FLAC project consists of:

postgresql-16-show-plans

Show query plans of currently running PostgreSQL statements

This PostgreSQL extension shows the query plans of all currently running SQL statements. Plan output format can be plain text (default), JSON, YAML, or XML.

libmuparserx4.0.11

mathematical expression parser library

The evaluation of a mathematical expression is a standard task required in many applications. It can be solved by either using a standard math expression parser such as muparser or by embedding a scripting language such as Lua. There are however some limitations: Although muparser is pretty fast it will only work with scalar values and although Lua is very flexible it does neither support binary operators for arrays nor complex numbers. So if you need a math expression parser with support for arrays, matrices and strings muparserx may be able to help you. It was originally based on the original muparser engine but has since evolved into a standalone project with a completely new parsing engine.