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eba (version 1.10-0)

Elimination-by-Aspects 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

414

Version

1.10-0

License

GPL (>= 2)

Maintainer

Florian Wickelmaier

Last Published

November 20th, 2020

Functions in eba (1.10-0)

circular

Circular Triads (Intransitive Cycles)
boot

Bootstrap for Elimination-by-Aspects (EBA) Models
eba

Elimination-by-Aspects (EBA) Models
group.test

Group Effects in Elimination-by-Aspects (EBA) Models
celebrities

Choice among Celebrities
cov.u

Covariance Matrix of the EBA Utility Scale
eba.order

Elimination-by-Aspects (EBA) Models with Order-Effect
envirosound

Auditory Unpleasantness of Environmental Sound
balanced.pcdesign

Balanced Paired-Comparison Design
drugrisk

Perceived Health Risk of Drugs
pork

Pork Tasting Data
wald.test

Testing Linear Hypotheses in Elimination-by-Aspects (EBA) Models
tartness

Tartness Rankings of Salad Dressings
thurstone

Thurstone-Mosteller Model (Case V)
winetaste

Wine Tasting Data
residuals.eba

Residuals for EBA Models
uscale

Utility Scale of an EBA Choice Model
heaviness

Weights Judging Data
trineq

Trinary Inequality
inclusion.rule

Inclusion Rule
plot.eba

Diagnostic Plot for EBA Models
pcX

Paired-Comparison Design Matrix
mbt

Mallows-Bradley-Terry Model
kendall.u

Kendall's Coefficient of Agreement
schoolsubjects

Preference for School Subjects
logLik.eba

Log-Likelihood of an eba Object
linear2btl

Linear Coefficients to Bradley-Terry-Luce (BTL) Estimates
simulate.eba

Simulate Responses from EBA Models
strans

Stochastic Transitivity
soundquality

Quality of Multichannel Reproduced Sound