Sensory data characterising the visual aspect of 10 rosebushes
Usage
data(roses)
Format
roses is a data frame of sensory data with 420 rows (10 products, 14 assessors, 3 sessions) and 17 columns. The first 16 columns are numeric and correspond to 16 visual characteristics of rosebushes. The last column is a factor giving the name of the corresponding rosebush.
Sha: top sided shape
Den: foliage thickness
Sym: plant symmetry
Vgr: stem vigour
Qrm: quantity of stems
Htr: branching level
Qfl: quantity of flowers
Efl: staggering of flowering
Mvfl: flower enhancement
Difl: flower size
Qfr: quantity of faded flowers/fruits
Qbt: quantity of floral buds
Defl: density of flower petals
Vcfl: intensity of flower colour
Tfe: leaf size
Vfe: darkness of leaf colour
Lot: factor with 10 levels: A, B, C, D,
E, F, G, H, I and J
Source
Boumaza, R., Huch<c3><a9>-Th<c3><a9>lier, L., Demotes-Mainard, S., Le Coz, E., Leduc, N., Pelleschi-Travier, S.,
Qannari, E.M., Sakr, S., Santagostini, P., Symoneaux, R., Gu<c3><a9>rin, V. (2010). Sensory profile
and preference analysis in ornamental horticulture: The case of rosebush. Food Quality and Preference,
21, 987-997.