Package: estimability 2.0.0

Michael Dumelle

estimability: Tools for Assessing Estimability of Linear Predictions

Provides tools for determining estimability of linear functions of regression coefficients, and 'epredict' methods that handle non-estimable cases correctly. Estimability theory is discussed in many linear-models textbooks including Chapter 3 of Monahan, JF (2008), "A Primer on Linear Models", Chapman and Hall (ISBN 978-1-4200-6201-4).

Authors:Russell Lenth [aut, cph], Michael Dumelle [cre, aut]

estimability_2.0.0.tar.gz
estimability_2.0.0.zip(r-4.7)estimability_2.0.0.zip(r-4.6)estimability_2.0.0.zip(r-4.5)
estimability_2.0.0.tgz(r-4.6-any)estimability_2.0.0.tgz(r-4.5-any)
estimability_2.0.0.tar.gz(r-4.7-any)estimability_2.0.0.tar.gz(r-4.6-any)
estimability_2.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
estimability/json (API)

# Install 'estimability' in R:

install.packages('estimability', repos = c('https://rvlenth.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/rvlenth/estimability/issues

Pkgdown/docs site:https://rvlenth.github.io

On CRAN:

9.76 score 2 stars 264 packages 26 scripts 139k downloads 8 exports 0 dependencies

Last updated from:5fc6aaee00. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	115
source / vignettes	OK	152
linux-release-x86_64	OK	120
macos-release-arm64	OK	79
macos-oldrel-arm64	OK	75
windows-devel	OK	78
windows-release	OK	74
windows-oldrel	OK	65
wasm-release	OK	93

Exports:all.estble epredict estble.subspace eupdate is.estble legacy.nonest.basis nonest.basis nonest.basis.svd

Dependencies:

How to add estimability checking to your model's predict method

A complete example

Rendered fromadd-est-check.Rmdusingknitr::rmarkdown

Last update: 2026-06-21
Started: 2024-02-19

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Estimability Tools for Linear Models	estimability-package estimability
Estimability Enhancements for 'lm' and Relatives	epredict epredict.glm epredict.lm epredict.mlm eupdate eupdate.lm
Find an estimable subspace	estble.subspace
Estimability Tools	all.estble is.estble legacy.nonest.basis nonest.basis nonest.basis.default nonest.basis.lm nonest.basis.matrix nonest.basis.qr nonest.basis.svd