Other packages > Find by keyword >

orthoDr  

Semi-Parametric Dimension Reduction Models Using Orthogonality Constrained Optimization
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("orthoDr", "0.6.8")



Attach the package and use:
library("orthoDr")
Maintained by
Ruoqing Zhu
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-09-21
Latest Update: 2024-03-13
Description:
Utilize an orthogonality constrained optimization algorithm of Wen & Yin (2013) to solve a variety of dimension reduction problems in the semiparametric framework, such as Ma & Zhu (2012) , Ma & Zhu (2013) , Sun, Zhu, Wang & Zeng (2019) and Zhou, Zhu & Zeng (2021) . The package also implements some existing dimension reduction methods such as hMave by Xia, Zhang, & Xu (2010) and partial SAVE by Feng, Wen & Zhu (2013) . It also serves as a general purpose optimization solver for problems with orthogonality constraints, i.e., in Stiefel manifold. Parallel computing for approximating the gradient is enabled through 'OpenMP'.
How to cite:
Ruoqing Zhu (2017). orthoDr: Semi-Parametric Dimension Reduction Models Using Orthogonality Constrained Optimization. R package version 0.6.8, https://cran.r-project.org/web/packages/orthoDr. Accessed 14 Jun. 2026.
Previous versions and publish date:
0.1.0 (2017-09-21 09:49), 0.3.0 (2017-11-02 05:44), 0.5.1 (2018-03-26 01:07), 0.5 (2018-03-25 17:05), 0.6.2 (2019-08-20 23:20), 0.6.4 (2019-09-05 14:30), 0.6.5 (2022-07-19 23:20), 0.6.7 (2023-04-30 12:50)
Other packages that cited orthoDr R package
View orthoDr citation profile
Other R packages that orthoDr depends, imports, suggests or enhances
Complete documentation for orthoDr
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
adept  
Adaptive Empirical Pattern Transformation
Designed for optimal use in performing fast, accurate walking strides segmentation from high-densit ...
Download / Learn more Package Citations See dependency  
fourPNO  
Bayesian 4 Parameter Item Response Model
Estimate Barton & Lord's (1981) four parameter IRT model w ...
Download / Learn more Package Citations See dependency  
manipulate  
Interactive Plots for RStudio
Interactive plotting functions for use within RStudio.The manipulate function accepts a plot ...
Download / Learn more Package Citations See dependency  
rpymat  
Easy to Configure an Isolated 'Python' Environment
Aims to create a single isolated 'Miniconda' and 'Python' environment for reproducible pipeline scr ...
Download / Learn more Package Citations See dependency  
MGBT  
Multiple Grubbs-Beck Low-Outlier Test
Compute the multiple Grubbs-Beck low-outlier test on positively distributed data and utilities for ...
Download / Learn more Package Citations See dependency  

27,457

R Packages

233,548

Dependencies

73,054

Author Associations

27,205

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA