dr: Methods for Dimension Reduction for Regression

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.

AuthorSanford Weisberg <sandy@umn.edu>,
Date of publication2015-08-03 19:54:27
MaintainerSanford Weisberg <sandy@umn.edu>
LicenseGPL (>= 2)
Version3.0.10
https://cran.r-project.org/package=dr

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Files in this package

dr/DESCRIPTION
dr/NAMESPACE
dr/NEWS
dr/R
dr/R/dr.R dr/R/psave.R dr/R/psir.R dr/R/zzz.R
dr/build
dr/build/vignette.rds
dr/data
dr/data/ais.rda
dr/data/mussels.rda
dr/inst
dr/inst/CITATION
dr/inst/doc
dr/inst/doc/overview.R
dr/inst/doc/overview.Rnw
dr/inst/doc/overview.pdf
dr/man
dr/man/ais.Rd dr/man/banknote.Rd dr/man/coord.hyp.basis.Rd dr/man/dr.Rd dr/man/dr.coordinate.test.Rd dr/man/dr.directions.Rd dr/man/dr.permutation.test.Rd dr/man/dr.pvalue.Rd dr/man/dr.slices.Rd dr/man/dr.weights.Rd dr/man/dr.x.Rd dr/man/drop1.dr.Rd dr/man/mussels.Rd dr/man/plot.dr.Rd
dr/vignettes
dr/vignettes/html.sty
dr/vignettes/overview.Rnw

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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