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great.beer.tasting.1

A collection of beer tasting notes from untrained assessors.


Description

A collection of beer tasting notes of 9 beers, across 16 descriptors, from 4 untrained assessors.

Usage

data(great.beer.tasting.1)

Format

great.beer.tasting.1$data: Data matrix (cube). Tasting notes (ratings) of 9 different beers (rows) described by 16 different flavor profiles (columns) by 4 untrained assessors. Thes data contain NAs and must be imputed or adjusted before an analysis is performed.
great.beer.tasting.1$brewery.design: Design matrix. Source brewery of 9 different beers (rows) across 5 breweries (columns).
great.beer.tasting.1$flavor: Design matrix. Intended prominent flavor of 9 different beers (rows) across 3 flavor profiles (columns).

Source

Rachel Williams, Jenny Rieck and Derek Beaton recoded, collected data and/or “ran the experiment”.


ExPosition

Exploratory Analysis with the Singular Value Decomposition

v2.8.23
GPL-2
Authors
Derek Beaton, Cherise R. Chin Fatt, Herve Abdi
Initial release
2018-12-27

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