herbata {conjoint}

Sample data for conjoint analysis

Description

Sample data in score mode. Rating (score) data does not need any conversion. Data collected in the survey conducted by M. Baran in 2007.

Usage

data(herbata)
hpref
hprefm
hprof
hlevn
hsimp

Format

hpref

Vector of preferences (length 1300).

hprefm

Matrix of preferences (100 respondents and 13 profiles).

hprof

Matrix of profiles (4 attributes and 13 profiles).

hlevn

Character vector of names for the attributes' levels.

hsimp

Matrix of simulation profiles.

Examples

library(conjoint)
data(herbata)
print(hprefm)
print(hprof)
print(hlevn)
print(hsimp)