SensoMineR (version 1.27)

nappesortplot: Plot consumers' sorted tablecloth

Description

Plot consumers' sorted tablecloth.

Usage

nappesortplot(donnee,first="nappe", numr = 2, numc = 2, lim = c(60,40))

Value

Returns as many graphs as there are consumers, each graph represents products positioned by a given consumer on a tablecloth and colored according to the categorization

Arguments

donnee

a data frame of dimension (p,3j), where p represents the number of products and j the number of consumers

first

2 possibilities: "nappe" if the napping variables first appear for each consumer or "catego" if it is the categorization variable

numr

the number of tablecloth per row (by default 2)

numc

the number of tablecloth per column (by default 2)

lim

the size of the tablecloth

Author

Marine Cadoret, Sebastien Le

Details

The data used here refer to a specific experiment, where consumers are asked to position products on a tablecloth of dimension lim, by default (60,40) and to categorize them.

References

Pages, J., Le, S., Cadoret, M. (2010) The Sorted Napping: a new holistic approach in sensory evaluation. Journal of Sensory Studies

See Also

fasnt

Examples

if (FALSE) {
data(smoothies)
nappesortplot(smoothies,first="nappe")
}