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nprotreg  

Nonparametric Rotations for Sphere-Sphere Regression
View on CRAN: Click here


Download and install nprotreg package within the R console
Install from CRAN:
install.packages("nprotreg")

Install from Github:
library("remotes")
install_github("cran/nprotreg")

Install by package version:
library("remotes")
install_version("nprotreg", "1.1.1")



Attach the package and use:
library("nprotreg")
Maintained by
Giovanni Lafratta
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2018-10-14
Latest Update: 2023-09-28
Description:
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) .
How to cite:
Giovanni Lafratta (2018). nprotreg: Nonparametric Rotations for Sphere-Sphere Regression. R package version 1.1.1, https://cran.r-project.org/web/packages/nprotreg. Accessed 07 Oct. 2026.
Previous versions and publish date:
(2026-07-09 06:25), 1.0.0 (2018-10-14 19:20), 1.0.1 (2020-07-21 11:10), 1.1.0 (2021-02-05 16:50)
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Complete documentation for nprotreg
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