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eba (version 1.5-2)

Elimination-By-Aspects (EBA) Models

Description

Fitting and testing multi-attribute 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

329

Version

1.5-2

License

GPL (>= 2)

Maintainer

Florian Wickelmaier

Last Published

April 18th, 2025

Functions in eba (1.5-2)

linear2btl

Linear Coefficients To BTL Estimates
celebrities

Choice among Celebrities
thurstone

Thurstone-Mosteller model (Case V)
plot.eba

Diagnostic Plot for EBA Models
group.test

Group Effects in EBA Models
eba

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

Kendall's Coefficient of Agreement
boot

Bootstrap for Elimination-By-Aspects (EBA) Models
heaviness

Weights Judging Data
residuals.eba

Residuals for EBA Models
logLik.eba

Log-Likelihood of an eba Object
pork

Pork Tasting Data
eba.order

Elimination-By-Aspects (EBA) Models with order-effect
circular

Circular triads (intransitive cycles)
pcX

Paired-Comparison Design Matrix
balanced.pcdesign

Balanced Paired-Comparison Design
wald.test

Testing Linear Hypotheses
strans

Stochastic Transitivity
cov.u

Covariance of the u-scale