Hypothesis tests and sure independence screening (SIS) procedure based on ball statistics, including ball divergence <doi:10.1214/17-AOS1579>, ball covariance, and ball correlation <doi:10.1080/01621459.2018.1462709>, are developed to analyze complex data. The ball divergence and ball covariance based distribution-free tests are implemented to detecting distribution difference and association in metric spaces <arXiv:1811.03750>. Furthermore, a generic non-parametric SIS procedure based on ball correlation and all of its variants are implemented to tackle the challenge in the context of ultra high dimensional data.
| Version: | 1.3.7 |
| Depends: | R (≥ 2.10) |
| Imports: | utils, gam, survival, mvtnorm |
| Suggests: | knitr, rmarkdown, testthat |
| Published: | 2018-12-14 |
| Author: | Xueqin Wang, Wenliang Pan, Heping Zhang, Hongtu Zhu, Yuan Tian, Weinan Xiao, Chengfeng Liu, Jin Zhu |
| Maintainer: | Jin Zhu <zhuj37 at mail2.sysu.edu.cn> |
| BugReports: | https://github.com/Mamba413/Ball/issues |
| License: | GPL-3 |
| URL: | https://github.com/Mamba413/Ball |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | Ball results |
| Reference manual: | Ball.pdf |
| Vignettes: |
Ball: Statistical Inference and Sure Independence Screening via Ball Statistics |
| Package source: | Ball_1.3.7.tar.gz |
| Windows binaries: | r-devel: Ball_1.3.7.zip, r-release: Ball_1.3.7.zip, r-oldrel: Ball_1.3.7.zip |
| OS X binaries: | r-release: Ball_1.3.7.tgz, r-oldrel: Ball_1.3.7.tgz |
| Old sources: | Ball archive |
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