Fits sphere-sphere regression models by estimating locally weighted rotations. Simulation of sphere-sphere data according to non-rigid rotation models. Provides methods for bias reduction applying iterative procedures within a Newton-Raphson learning scheme. Cross-validation is exploited to select smoothing parameters. See Marco Di Marzio, Agnese Panzera & Charles C. Taylor (2018) <doi:10.1080/01621459.2017.1421542>.
| Version: | 1.1.1 | 
| Depends: | R (≥ 3.3.0) | 
| Imports: | foreach, methods, stats | 
| Suggests: | testthat | 
| Published: | 2023-09-28 | 
| DOI: | 10.32614/CRAN.package.nprotreg | 
| Author: | Charles C. Taylor [aut], Giovanni Lafratta [aut, cre], Stefania Fensore [aut] | 
| Maintainer: | Giovanni Lafratta <giovanni.lafratta at unich.it> | 
| License: | MIT + file LICENSE | 
| NeedsCompilation: | no | 
| Materials: | README, NEWS | 
| CRAN checks: | nprotreg results | 
| Reference manual: | nprotreg.html , nprotreg.pdf | 
| Package source: | nprotreg_1.1.1.tar.gz | 
| Windows binaries: | r-devel: nprotreg_1.1.1.zip, r-release: nprotreg_1.1.1.zip, r-oldrel: nprotreg_1.1.1.zip | 
| macOS binaries: | r-release (arm64): nprotreg_1.1.1.tgz, r-oldrel (arm64): nprotreg_1.1.1.tgz, r-release (x86_64): nprotreg_1.1.1.tgz, r-oldrel (x86_64): nprotreg_1.1.1.tgz | 
| Old sources: | nprotreg archive | 
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