Package: mrtsSphere 0.2.0
Hao-Yun Huang
mrtsSphere: Multi-Resolution Thin-Plate Splines on the Sphere
Constructs multi-resolution thin-plate spline (MRTS) basis functions on the sphere and fits the corresponding multi-resolution mixed model (MRMM) by generalised least squares with a tapered Matérn residual covariance, including kriging-style prediction with closed-form standard errors. Implements the system described in Huang, Huang, and Ing (2025) "Multi-Resolution Spatial Methods on the Sphere: Efficient Prediction for Global Data", Environmetrics, <doi:10.1002/env.70092>. Heavy basis computations are written in 'C++' via 'Rcpp' with optional 'OpenMP' parallelism.
Authors:
mrtsSphere_0.2.0.tar.gz
mrtsSphere_0.2.0.zip(r-4.7)mrtsSphere_0.2.0.zip(r-4.6)mrtsSphere_0.2.0.zip(r-4.5)
mrtsSphere_0.2.0.tgz(r-4.6-x86_64)mrtsSphere_0.2.0.tgz(r-4.6-arm64)mrtsSphere_0.2.0.tgz(r-4.5-x86_64)mrtsSphere_0.2.0.tgz(r-4.5-arm64)
mrtsSphere_0.2.0.tar.gz(r-4.7-arm64)mrtsSphere_0.2.0.tar.gz(r-4.7-x86_64)mrtsSphere_0.2.0.tar.gz(r-4.6-arm64)mrtsSphere_0.2.0.tar.gz(r-4.6-x86_64)
mrtsSphere_0.2.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
mrtsSphere/json (API)
| # Install 'mrtsSphere' in R: |
| install.packages('mrtsSphere', repos = c('https://stlabtw.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/stlabtw/multi-resolution-sphere/issues
Last updated from:206bccb5d8. Checks:13 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 153 | ||
| linux-devel-x86_64 | OK | 151 | ||
| source / vignettes | OK | 173 | ||
| linux-release-arm64 | OK | 182 | ||
| linux-release-x86_64 | OK | 155 | ||
| macos-release-arm64 | OK | 127 | ||
| macos-release-x86_64 | OK | 372 | ||
| macos-oldrel-arm64 | OK | 260 | ||
| macos-oldrel-x86_64 | OK | 263 | ||
| windows-devel | OK | 130 | ||
| windows-release | OK | 111 | ||
| windows-oldrel | OK | 125 | ||
| wasm-release | OK | 126 |
Exports:mrmm_fitmrts_spheretapered_matern_sphere
Dependencies:latticeMatrixRcppRcppEigenRcppNumericalRSpectra
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Fit a multi-resolution mixed model (MRMM) on the sphere | mrmm_fit |
| Multi-resolution thin-plate spline basis on the sphere | mrts_sphere |
| Predict from a multi-resolution mixed model fit | predict.mrmm |
| Tapered Matérn covariance on the sphere | tapered_matern_sphere |
