SensMap (0.4)

Sensory and Consumer Data Mapping.

External preference mapping technique is commonly used in sensory analysis field to explain consumer preferences in function of sensory attributes of products Danzart(1998) (). The package provides map visualization with options in dimension reduction methods and prediction models from linear and non linear regressions. A smoothed version of the map performed using LOESS algorithm is available. A comparison approach of maps stability from different features before and after smoothing is provided. A 'shiny' application is included. It presents an easy GUI for the implemented functions as well as a comparative tool of fit models using several criteria. Basic analysis such as characterization of products, panelists and sessions likewise consumer segmentation are available.

Maintainer: Ibtihel Rebhi
Author(s): Ibtihel Rebhi [aut, cre], Rihab Boubakri [ctb], Dhafer Malouche [ctb]

License: GPL (>= 2)

Uses: doBy, factoextra, FactoMineR, fields, ggdendro, ggfortify, ggplot2, glmulti, lattice, MCMCpack, mgcv, plotly, shiny, testthat

Released about 2 years ago.