{ExPosition}R Documentation

Twelve wines from 3 regions in France with 18 attributes.


This data should be used for discriminant analyses or analyses where the group information is important.



Format$data: Data matrix with twelve wines (rows) from 3 regions with 18 attributes (columns).$design: Design matrix with twelve wines (rows) with 3 regions (columns) to indicate group relationship of the data matrix.


Abdi, H. and Williams, L.J. (2010). Barycentric discriminant analysis (BADIA). In N.J. Salkind, D.M., Dougherty, & B. Frey (Eds.): Encyclopedia of Research Design. Thousand Oaks (CA): Sage. pp. 64-75.

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