sphunif: Uniformity Tests on the Circle, Sphere, and Hypersphere
Implementation of uniformity tests on the circle and
(hyper)sphere. The main function of the package is unif_test(), which
conveniently collects more than 30 tests for assessing uniformity on
S^{p-1}={x in R^p : ||x||=1}, p >= 2. The test statistics are implemented
in the unif_stat() function, which allows computing several statistics to
several samples within a single call, thus facilitating Monte Carlo
experiments. Furthermore, the unif_stat_MC() function allows
parallelizing them in a simple way. The asymptotic null distributions of
the statistics are available through the function unif_stat_distr(). The
core of 'sphunif' is coded in C++ by relying on the 'Rcpp' package.
The package also provides several novel datasets and gives the
reproducibility for the data application in García-Portugués,
Navarro-Esteban and Cuesta-Albertos (2020) <arXiv:2008.09897>.
| Version: |
1.0.1 |
| Depends: |
R (≥ 3.5.0), Rcpp |
| Imports: |
doFuture, foreach, future, gsl, rotasym |
| LinkingTo: |
Rcpp, RcppArmadillo |
| Suggests: |
CompQuadForm, dgof, goftest, knitr, markdown, mvtnorm, numDeriv, progress, progressr, rmarkdown, scatterplot3d, testthat, viridisLite |
| Published: |
2021-09-02 |
| Author: |
Eduardo García-Portugués
 [aut, cre],
Thomas Verdebout
[aut],
Paula Navarro [ctb] |
| Maintainer: |
Eduardo García-Portugués <edgarcia at est-econ.uc3m.es> |
| BugReports: |
https://github.com/egarpor/sphunif |
| License: |
GPL-3 |
| URL: |
https://github.com/egarpor/sphunif |
| NeedsCompilation: |
yes |
| Citation: |
sphunif citation info |
| Materials: |
NEWS |
| CRAN checks: |
sphunif results |
Documentation:
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