Ten assessors sort eight beers into groups.
Ten assessors perform a free-sorting task to sort eight beers into groups.
data(beers2007)
beer2007$data: A data matrix with 8 rows (beers) described by 10 assessors (columns).
Abdi, H., Valentin, D., Chollet, S., & Chrea, C. (2007). Analyzing assessors and products in sorting tasks: DISTATIS, theory and applications. Food Quality and Preference, 627-640.
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