fmesher: Triangle Meshes and Related Geometry Tools
Generate planar and spherical triangle meshes, compute finite element calculations for 1- and 2-dimensional flat and curved manifolds with associated basis function spaces, methods for lines and polygons, and transparent handling of coordinate reference systems and coordinate transformation, including 'sf' and 'sp' geometries. The core 'fmesher' library code was originally part of the 'INLA' package, and implements parts of "Triangulations and Applications" by Hjelle and Daehlen (2006) <doi:10.1007/3-540-33261-8>.
| Version: | 0.1.4 |
| Depends: | R (≥ 4.0), methods |
| Imports: | dplyr, graphics, grDevices, lifecycle, Matrix, rlang, sf, sp (≥ 1.6-1), stats, tibble, utils, withr, Rcpp |
| LinkingTo: | Rcpp |
| Suggests: | ggplot2, ggpolypath, inlabru (≥ 2.8.0), knitr, testthat (≥ 3.0.0), terra, tidyterra, rgl, rmarkdown, splancs, gsl |
| Published: | 2023-10-28 |
| Author: | Finn Lindgren 
[aut, cre, cph] (Finn Lindgren wrote the main code),
Seaton Andy [ctb] (Andy Seaton constributed features to the sf support),
Suen Man Ho [ctb] (Man Ho Suen contributed features and code structure
design for the integration methods),
Fabian E. Bachl [ctb] (Fabian Bachl co-developed precursors of
fm_pixels and fm_split_lines in inlabru) |
| Maintainer: | Finn Lindgren <finn.lindgren at gmail.com> |
| BugReports: | https://github.com/inlabru-org/fmesher/issues |
| License: | MPL-2.0 |
| Copyright: | 2010-2023 Finn Lindgren, except src/predicates.cc by Jonathan Richard Shewchuk, 1996 |
| URL: | https://inlabru-org.github.io/fmesher/, https://github.com/inlabru-org/fmesher |
| NeedsCompilation: | yes |
| SystemRequirements: | C++17 |
| Materials: | README NEWS |
| CRAN checks: | fmesher results |
Documentation:
| Reference manual: | fmesher.pdf |
| Vignettes: |
Basic fmesher use The fmesher C++ library Converting legacy INLA mesh code to fmesher |
Downloads:
| Package source: | fmesher_0.1.4.tar.gz |
| Windows binaries: | r-devel: fmesher_0.1.4.zip, r-release: fmesher_0.1.4.zip, r-oldrel: fmesher_0.1.4.zip |
| macOS binaries: | r-release (arm64): fmesher_0.1.4.tgz, r-oldrel (arm64): fmesher_0.1.4.tgz, r-release (x86_64): fmesher_0.1.4.tgz, r-oldrel (x86_64): fmesher_0.1.2.tgz |
| Old sources: | fmesher archive |
Reverse dependencies:
| Reverse depends: | inlabru |
| Reverse imports: | disaggregation, excursions, GeoAdjust, INLAspacetime, rSPDE, sdmTMB, stelfi |
Linking:
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