factorEx: Design and Analysis for Factorial Experiments

Provides design-based and model-based estimators for the population average marginal component effects in general factorial experiments, including conjoint analysis. The package also implements a series of recommendations offered in de la Cuesta, Egami, and Imai (2022) <doi:10.1017/pan.2020.40>, and Egami and Imai (2019) <doi:10.1080/01621459.2018.1476246>.

Getting started

Package details

AuthorNaoki Egami [aut, cre], Brandon de la Cuesta [aut], Kosuke Imai [aut]
MaintainerNaoki Egami <naoki.egami5@gmail.com>
LicenseGPL-2
Version1.1.0
URL https://github.com/naoki-egami/factorEx
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("factorEx")

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factorEx documentation built on Nov. 28, 2025, 5:07 p.m.