ranks_beers {MSmix} | R Documentation |
Beers Data (partial rankings with covariate)
Description
The Beers dataset was collected through an on-line survey on beer preferences administrated to the participants of the 2018 Pint of Science festival held in Grenoble. A sample of N=105
respondents provided their partial rankings of n=20
beers according to their personal preferences. The dataset also includes a covariate concerning respondents' residence.
Usage
data(ranks_beers)
Format
A data frame gathering N=105
partial rankings of the beers in the first n=20
columns (rank 1 = most preferred item) and an individual covariate in the last column. The partial rankings are characterized by different censoring patterns (that is, not exclusively top sequences), with missing positions coded as NA
. The variables are detailed below:
- Stella
Rank assigned to Stella Artois.
- Kwak
Rank assigned to Kwak Brasserie.
- KronKron
Rank assigned to Kronenbourg (Kronenbourg).
- Faro
Rank assigned to Faro Timmermans.
- Kron1664
Rank assigned to 1664 (Kronenbourg).
- Chimay
Rank assigned to Chimay Triple.
- Pelforth
Rank assigned to Pelforth Brune.
- KronCarls
Rank assigned to Carlsberg (Kronenbourg).
- KronKanter
Rank assigned to Kanterbraeu (Kronenbourg).
- Hoegaarden
Rank assigned to Hoegaarden Blanche.
- Grimbergen
Rank assigned to Grimbergen Blonde.
- Pietra
Rank assigned to Pietra Brasserie.
- Affligem
Rank assigned to Affligem Brasserie.
- Goudale
Rank assigned to La Goudale.
- Leffe
Rank assigned to Leffe Blonde.
- Heineken
Rank assigned to Heineken.
- Duvel
Rank assigned to Duvel Brasserie.
- Choulette
Rank assigned to La Choulette.
- Orval
Rank assigned to Orval.
- Karmeliet
Rank assigned to Karmeliet Triple.
- Residence
Residence.
References
Crispino M (2018). On-line questionnaire of the 2018 Pint of Science festival in Grenoble available at https://docs.google.com/forms/d/1TiOIyc-jFXZF2Hb9echxZL0ZOcmr95LIBIieQuI-UJc/viewform?ts=5ac3a382&edit_requested=true.
Examples
str(ranks_beers)
head(ranks_beers)