Package: spheresmooth 0.1.3
spheresmooth: Piecewise Geodesic Smoothing for Spherical Data
Fitting a smooth path to a given set of noisy spherical data observed at known time points. It implements a piecewise geodesic curve fitting method on the unit sphere based on a velocity-based penalization scheme. The proposed approach is implemented using the Riemannian block coordinate descent algorithm. To understand the method and algorithm, one can refer to Bak, K. Y., Shin, J. K., & Koo, J. Y. (2023) <doi:10.1080/02664763.2022.2054962> for the case of order 1. Additionally, this package includes various functions necessary for handling spherical data.
Authors:
spheresmooth_0.1.3.tar.gz
spheresmooth_0.1.3.zip(r-4.7-any)spheresmooth_0.1.3.zip(r-4.6-any)spheresmooth_0.1.3.zip(r-4.5-any)
spheresmooth_0.1.3.tgz(r-4.6-any)spheresmooth_0.1.3.tgz(r-4.5-any)
spheresmooth_0.1.3.tar.gz(r-4.7-any)spheresmooth_0.1.3.tar.gz(r-4.6-any)
spheresmooth_0.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
spheresmooth/json (API)
| # Install 'spheresmooth' in R: |
| install.packages('spheresmooth', repos = c('https://kybak90.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/kybak90/spheresmooth/issues
Pkgdown/docs site:https://kybak90.github.io
- apw_spherical - A polar wander dataset
- goni_spherical - A tropical cyclone dataset
Last updated from:bf7c39b79c. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 140 | ||
| source / vignettes | OK | 176 | ||
| linux-release | OK | 122 | ||
| macos-release | OK | 174 | ||
| macos-oldrel | OK | 128 | ||
| windows-devel | OK | 71 | ||
| windows-release | OK | 75 | ||
| windows-oldrel | OK | 119 | ||
| wasm-release | OK | 131 |
Exports:calculate_losscartesian_to_sphericalcrossdotedpexp_mapgeodesicgeodesic_lowerknots_quantilenorm2normalizenormalize_lowerpenalized_linear_spherical_splinepiecewise_geodesicspherical_distspherical_to_cartesian
Dependencies:
