Package: quadmesh 0.5.5.9001
Michael D. Sumner
quadmesh: Quadrangle Mesh
Create surface forms from matrix or 'raster' data for flexible plotting and conversion to other mesh types. The functions 'quadmesh' or 'triangmesh' produce a continuous surface as a 'mesh3d' object as used by the 'rgl' package. This is used for plotting raster data in 3D (optionally with texture), and allows the application of a map projection without data loss and many processing applications that are restricted by inflexible regular grid rasters. There are discrete forms of these continuous surfaces available with 'dquadmesh' and 'dtriangmesh' functions.
Authors:
quadmesh_0.5.5.9001.tar.gz
quadmesh_0.5.5.9001.zip(r-4.5)quadmesh_0.5.5.9001.zip(r-4.4)quadmesh_0.5.5.9001.zip(r-4.3)
quadmesh_0.5.5.9001.tgz(r-4.4-any)quadmesh_0.5.5.9001.tgz(r-4.3-any)
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quadmesh.pdf |quadmesh.html✨
quadmesh/json (API)
NEWS
| # Install 'quadmesh' in R: |
| install.packages('quadmesh', repos = c('https://hypertidy.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/hypertidy/quadmesh/issues
Last updated 2 years agofrom:f3951fac33. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 09 2024 |
| R-4.5-win | OK | Nov 09 2024 |
| R-4.5-linux | OK | Nov 09 2024 |
| R-4.4-win | OK | Nov 09 2024 |
| R-4.4-mac | OK | Nov 09 2024 |
| R-4.3-win | OK | Nov 09 2024 |
| R-4.3-mac | OK | Nov 09 2024 |
Exports:bary_indexdquadmeshdtriangmeshllh2xyzmesh_plotqm_as_rasterqscquadmeshreprojtriangmeshtriangulate_quadsuse_crs
Dependencies:abindclicolorspacecrsmetafarvergeometrygluegridBaselabelinglatticelifecyclelinproglpSolvemagicmunsellpalrpngPROJproj4R6rasterRColorBrewerRcppRcppProgressreprojrlangscalesspterraviridisLitewk
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Barycentric triangle index for interpolation | bary_index |
| CMIP6 sample | cmip6 |
| World topography map | etopo |
| Angular coordinates to X, Y, Z. | llh2xyz |
| Plot as a mesh | mesh_plot mesh_plot.BasicRaster mesh_plot.mesh3d mesh_plot.quadmesh mesh_plot.RasterLayer mesh_plot.SpatRaster mesh_plot.stars mesh_plot.TRI |
| Quadmesh to raster | qm_as_raster |
| Quadrilateralized Spherical Cube (QSC) | qsc |
| Create a quad-type mesh for use in rgl. | dquadmesh dquadmesh.default quadmesh quadmesh.BasicRaster quadmesh.matrix quadmesh.SpatRaster |
| Create a triangle-type mesh for use in rgl. | dtriangmesh dtriangmesh.default triangmesh triangmesh.BasicRaster triangmesh.matrix |
| Triangles from quads | triangulate_quads |
| In-use coordinate system | use_crs |
| World raster map | worldll |
| World map | xymap |
