This function allows to improve the MCA factor map readability.
Usage
ENlisib(res.mca,nbvar,nbind,axes=c(1,2))
Arguments
res.mca
results from an MCA
nbvar
chosen percentage or number for categories
nbind
chosen percentage or number for individuals
axes
selected axes, by default the two first axes are selected
Details
Categories with high v-test and individuals with high coordinates are kept. The chosen number and percentage concern individuals and categories beyond a threshold.