orthoDr: Semi-Parametric Dimension Reduction Models Using Orthogonality Constrained Optimization

Utilize an orthogonality constrained optimization algorithm of Wen & Yin (2013) <doi:10.1007/s10107-012-0584-1> to solve a variety of dimension reduction problems in the semiparametric framework, such as Ma & Zhu (2012) <doi:10.1080/01621459.2011.646925>, Ma & Zhu (2013) <doi:10.1214/12-AOS1072>, Sun, Zhu, Wang & Zeng (2019) <arXiv:1704.05046> and Zhou, Zhu & Zeng (2021) <arXiv:1802.06156>. It also serves as a general purpose optimization solver for problems with orthogonality constraints. Parallel computing for approximating the gradient is enabled through 'OpenMP'.

Version:	0.6.5
Imports:	Rcpp (≥ 1.0.9), survival, dr, pracma, plot3D, rgl, MASS
LinkingTo:	Rcpp, RcppArmadillo
Published:	2022-07-19
Author:	Ruilin Zhao [aut, cph], Ruoqing Zhu [aut, cre, cph], Jiyang Zhang [aut, cph], Wenzhuo Zhou [aut, cph], Peng Xu [aut, cph], James Joseph Balamuta [ctb]
Maintainer:	Ruoqing Zhu <teazrq at gmail.com>
BugReports:	https://github.com/teazrq/orthoDr/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/teazrq/orthoDr
NeedsCompilation:	yes
Citation:	orthoDr citation info
Materials:	README NEWS
CRAN checks:	orthoDr results

Documentation:

Reference manual:

orthoDr.pdf

Downloads:

Package source:	orthoDr_0.6.5.tar.gz
Windows binaries:	r-devel: orthoDr_0.6.5.zip, r-release: orthoDr_0.6.5.zip, r-oldrel: orthoDr_0.6.5.zip
macOS binaries:	r-release (arm64): orthoDr_0.6.5.tgz, r-oldrel (arm64): orthoDr_0.6.5.tgz, r-release (x86_64): orthoDr_0.6.5.tgz, r-oldrel (x86_64): orthoDr_0.6.5.tgz
Old sources:	orthoDr archive

Reverse dependencies:

Reverse imports:

controlfunctionIV

Linking:

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