partDSA: Partitioning Using Deletion, Substitution, and Addition Moves

A novel tool for generating a piecewise constant estimation list of increasingly complex predictors based on an intensive and comprehensive search over the entire covariate space.

Version:	0.9.15
Depends:	R (≥ 2.5), survival
Suggests:	parallel, MASS, TH.data, VGAM, testthat (≥ 3.0.0)
Published:	2026-07-08
DOI:	10.32614/CRAN.package.partDSA
Author:	Annette Molinaro [aut, cre], Adam Olshen [aut], Karen Lostritto [aut], Gregory Ryslik [aut], Steve Weston [aut]
Maintainer:	Annette Molinaro <annette.molinaro at ucsf.edu>
License:	GPL-2
NeedsCompilation:	no
Citation:	partDSA citation info
Materials:	NEWS
CRAN checks:	partDSA results

Documentation:

Reference manual:	partDSA.html , partDSA.pdf
Vignettes:	partDSA: Deletion/Substitution/Addition Algorithm for Partitioning the Covariate Space in Prediction (source, R code) A Partitioning Deletion/Substitution/Addition Algorithm for Creating Survival Risk Groups (source, R code)

Downloads:

Package source:	partDSA_0.9.15.tar.gz
Windows binaries:	r-devel: partDSA_0.9.14.zip, r-release: partDSA_0.9.14.zip, r-oldrel: partDSA_0.9.14.zip
macOS binaries:	r-release (arm64): partDSA_0.9.14.tgz, r-oldrel (arm64): partDSA_0.9.14.tgz, r-release (x86_64): partDSA_0.9.15.tgz, r-oldrel (x86_64): partDSA_0.9.15.tgz
Old sources:	partDSA archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=partDSA to link to this page.