This data is a result from a survey carried out on children of primary school who suffered from food poisoning. They were asked about their symptoms and about what they ate.
data("poison")A data frame with 55 rows and 15 columns.
This data is from FactoMineR package.
# \donttest{
library(FactoMineR)
data(poison)
res.mca <- MCA(poison, quanti.sup = 1:2, quali.sup = c(3,4),
graph = FALSE)
fviz_mca_biplot(res.mca, repel = TRUE)+
theme_minimal()
# }