Other packages > Find by keyword >

dr  

Methods for Dimension Reduction for Regression
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("dr", "3.0.11")



Attach the package and use:
library("dr")
Maintained by
Sanford Weisberg
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2002-01-18
Latest Update: 2025-04-17
Description:
Functions, methods, and datasets for fitting dimension reduction regression, using slicing (methods SAVE and SIR), Principal Hessian Directions (phd, using residuals and the response), and an iterative IRE. Partial methods, that condition on categorical predictors are also available. A variety of tests, and stepwise deletion of predictors, is also included. Also included is code for computing permutation tests of dimension. Adding additional methods of estimating dimension is straightforward. For documentation, see the vignette in the package. With version 3.0.4, the arguments for dr.step have been modified.
How to cite:
Sanford Weisberg (2002). dr: Methods for Dimension Reduction for Regression. R package version 3.0.11, https://cran.r-project.org/web/packages/dr. Accessed 28 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:33), 1.0.1 (2002-08-16 16:40), 1.0.2 (2002-12-19 20:09), 1.0.3 (2003-01-23 18:44), 1.0 (2002-01-18 17:13), 2.0.0 (2004-10-13 11:54), 2.0.2 (2005-08-31 12:10), 2.0.3 (2005-09-01 10:00), 2.0.4 (2006-09-29 12:45), 3.0.2 (2007-10-11 16:13), 3.0.3 (2008-12-11 10:16), 3.0.4 (2009-06-29 20:32), 3.0.6 (2011-03-31 17:32), 3.0.7 (2011-10-19 15:28), 3.0.8 (2014-03-07 16:13), 3.0.9 (2014-11-30 21:52), 3.0.10 (2015-08-04 00:25)
Other packages that cited dr R package
View dr citation profile
Other R packages that dr depends, imports, suggests or enhances
Complete documentation for dr
Functions, R codes and Examples using the dr R package
Some associated functions: ais . banknote . coord.hyp.basis . dr.coordinate.test . dr.directions . dr . dr.permutation.test . dr.pvalue . dr.slices . dr.weights . dr.x . drop1.dr . mussels . plot.dr . 
Some associated R codes: dr.R . psave.R . psir.R . zzz.R .  Full dr package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

ncdf4  
Interface to Unidata netCDF (Version 4 or Earlier) Format Data Files
Provides a high-level R interface to data files written using Unidata's netCDF library (version 4 or ...
Download / Learn more Package Citations See dependency  
NPHazardRate  
Nonparametric Hazard Rate Estimation
Provides functions and examples for histogram, kernel (classical, variable bandwidth and transformat ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
cats  
Cohort Platform Trial Simulation
Cohort plAtform Trial Simulation whereby every cohort consists of two arms, control and experimenta ...
Download / Learn more Package Citations See dependency  
msamp  
Estimate Sample Size to Detect Bacterial Contamination in a Product Lot
Estimates the sample size needed to detect microbial contamination in a lot with a user-specified d ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

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