ham: Ham data

In MBAnalysis: Multiblock Exploratory and Predictive Data Analysis

Ham data

Description

Case study pertaining to the sensory evaluation of eight American dry-cured ham products, performed by a panel of trained assessors.

Usage

data(ham)

Format

An object of class "list" with 8 products, 3 blocks of X variables (Flavor, Aroma, Texture) and 1 block of Y variables corresponding to hedonic measures:

X

dataframe of 8 products and 25 variables structured into 3 blocks: Flavor (11 variables), Aroma (8 variables) and Texture (6 variables)

Y

dataframe of 8 products and 6 vectors of hedonic values corresponding to consumers' segmentation

block

vector indicating the number of variables per block

References

M.D. Guardia, A.P. Aguiar, A. Claret, J. Arnau & L. Guerrero (2010). Sensory characterization of dry-cured ham using free-choice profiling. Food Quality and Preference, 21(1), 148-155. \Sexpr[results=rd]{tools:::Rd_expr_doi("https://doi.org/10.1016/j.foodqual.2009.08.014")}

Examples

data(ham)
ham$X
ham$Y
ham$block

MBAnalysis documentation built on Oct. 24, 2023, 5:07 p.m.