[ 原始碼： geos ]
套件：libgeos-c1v5（3.7.1-1）
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:
* spatial predicates (based on the DE-9IM model),
* overlay functions (intersection, difference, union,
symmetric difference),
* buffer,
* convex hull,
* area and distance functions, and
* topological validity checking
This package contains the C library. A C++ library is provided by the libgeos-* package.
其他與 libgeos-c1v5 有關的套件
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- dep: libc6 (>= 2.14) [amd64]
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： libc6-udeb
- dep: libc6 (>= 2.17) [arm64]
- dep: libc6 (>= 2.4) [armhf, i386]
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- dep: libgcc1 (>= 1:3.0) [除 armhf]
- GCC 支援函式庫
- dep: libgcc1 (>= 1:3.5) [armhf]
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- dep: libgeos-3.7.1 (>= 3.7.0)
- Geometry engine for Geographic Information Systems - C++ Library
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- dep: libstdc++6 (>= 5.2)
- GNU Standard C++ Library v3