| Title: | Open Source Geometry Engine ('GEOS') C API | 
| Version: | 3.11.1-3 | 
| Description: | Provides the Open Source Geometry Engine ('GEOS') as a C API that can be used to write high-performance C and C++ geometry operations using R as an interface. Headers are provided to make linking to and using these functions from C++ code as easy and as safe as possible. This package contains an internal copy of the 'GEOS' library to guarantee the best possible consistency on multiple platforms. | 
| License: | LGPL-2.1 | LGPL-3 [expanded from: LGPL (≥ 2.1)] | 
| Copyright: | file COPYRIGHTS | 
| Encoding: | UTF-8 | 
| RoxygenNote: | 7.3.2 | 
| URL: | https://paleolimbot.github.io/libgeos/, https://github.com/paleolimbot/libgeos | 
| BugReports: | https://github.com/paleolimbot/libgeos/issues | 
| Suggests: | testthat | 
| NeedsCompilation: | yes | 
| Packaged: | 2025-03-19 04:04:42 UTC; dewey | 
| Author: | Dewey Dunnington | 
| Maintainer: | Dewey Dunnington <dewey@fishandwhistle.net> | 
| Repository: | CRAN | 
| Date/Publication: | 2025-03-19 04:50:02 UTC | 
libgeos: Open Source Geometry Engine ('GEOS') C API
Description
Provides the Open Source Geometry Engine ('GEOS') as a C API that can be used to write high-performance C and C++ geometry operations using R as an interface. Headers are provided to make linking to and using these functions from C++ code as easy and as safe as possible. This package contains an internal copy of the 'GEOS' library to guarantee the best possible consistency on multiple platforms.
Author(s)
Maintainer: Dewey Dunnington dewey@fishandwhistle.net (ORCID)
Authors:
- GEOS authors 
Other contributors:
- Martin Davis [contributor, copyright holder] 
- Benjamin Campbell [contributor, copyright holder] 
- Tomasz Sowa [contributor, copyright holder] 
- Christian Kaiser [contributor, copyright holder] 
- David Skea [contributor, copyright holder] 
- Daniel Baston [contributor, copyright holder] 
- Sandro Santilli [contributor, copyright holder] 
- Mateusz Loskot [contributor, copyright holder] 
- Paul Ramsey [contributor, copyright holder] 
- Olivier Devillers [contributor, copyright holder] 
- Sean Gillies [contributor, copyright holder] 
- Mika Heiskanen [contributor, copyright holder] 
- Safe Software Inc. [copyright holder] 
- Refractions Research Inc. [copyright holder] 
- Vivid Solutions Inc. [copyright holder] 
See Also
Useful links:
- Report bugs at https://github.com/paleolimbot/libgeos/issues 
GEOS version information
Description
GEOS version information
Usage
libgeos_version()
Value
The version string returned by GEOSversion();
Examples
libgeos_version()