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eba (version 1.4-2)

Elimination-By-Aspects (EBA) Models

Description

Fitting and testing multiattribute probabilistic choice models, especially the Bradley-Terry-Luce (BTL) model (Bradley & Terry, 1952; Luce, 1959), elimination-by-aspects (EBA) models (Tversky, 1972), and preference tree (Pretree) models (Tversky & Sattath, 1979).

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Version

Install

install.packages('eba')

Monthly Downloads

359

Version

1.4-2

License

GPL version 2 or newer

Maintainer

Florian Wickelmaier

Last Published

April 18th, 2025

Functions in eba (1.4-2)

group.test

Group Effects in EBA Models
weights

Weights Judging Data
celebrities

Choice among Celebrities
wald.test

Testing Linear Hypotheses
pcX

Paired-Comparison Design Matrix
strans

Stochastic Transitivity
eba

Elimination-By-Aspects (EBA) Models
cov.u

Covariance of the u-scale
boot

Bootstrap for Elimination-By-Aspects Models
logLik.eba

Log-Likelihood of an eba Object
kendall.u

Kendall's Coefficient of Agreement
pork

Pork Tasting Data
plot.eba

Diagnostic Plot for EBA Models
residuals.eba

Residuals for EBA Models