simulation {SensoMineR} | R Documentation |
Simulate virtual panels
Description
Simulate virtual panels
Usage
simulation(axeAFM, nbchoix = NULL, nbgroup = 1, nbsimul = 500)
Arguments
axeAFM |
matrix |
nbchoix |
Number of panelists in a virtual Panel |
nbgroup |
Number of groups (by default 1 for a PCA) |
nbsimul |
number of simulations |
Details
Called by the simulation procedure
Author(s)
Francois Husson
References
Husson, F., Le Dien, S. & Pages, J. (2005). Confidence ellipse for the sensory profiles obtained by Principal Components Analysis. Food Quality and Preference. 16 (3). pp. 245-250.
Examples
data(chocolates)
donnee <- cbind.data.frame(sensochoc[,c(1,4,5:18)])
axe <- construct.axes(donnee, scale.unit = TRUE)
simul <- simulation(axe)
plotellipse (simul, alpha = 0.05, eig = signif(axe$eig,4))
[Package SensoMineR version 1.27 Index]