ade4 (version 1.2-2)

deug: Exam marks for some students

Description

This data set gives the exam results of 104 students in the second year of a French University onto 9 subjects.

Usage

data(deug)

source

University of Lyon 1

Examples

data(deug)
# decentred PCA
pca1 <- dudi.pca(deug$tab, scal = FALSE, center = deug$cent, 
    scan = FALSE)
s.class(pca1$li, deug$result)
s.arrow(40 * pca1$c1, add.plot = TRUE)