map_factominer_legacy_names: Map legacy FactoMineR category names to current labels

In factoextra: Extract and Visualize the Results of Multivariate Data Analyses

Map legacy FactoMineR category names to current labels

Description

Map legacy FactoMineR category names to current labels

Usage

map_factominer_legacy_names(
  X,
  names,
  element = c("quali.var", "quali.sup", "var"),
  quiet = FALSE
)

Arguments

X	a FactoMineR object (MCA, MFA, FAMD, HMFA).
names	character vector of category labels.
element	element to map. Use "var" for MCA categories or "quali.var" for MFA/FAMD/HMFA qualitative categories. "quali.sup" maps supplementary qualitative categories when available.
quiet	if TRUE, suppress warnings.

Value

Character vector of mapped labels.

Examples

if (requireNamespace("FactoMineR", quietly = TRUE)) {
  data(poison)
  res.mca <- FactoMineR::MCA(poison, quanti.sup = 1:2, quali.sup = 3:4, graph = FALSE)
  map <- factominer_category_map(res.mca, element = "var")
  map_factominer_legacy_names(res.mca, map$legacy_underscore[1:3], element = "var")
}

factoextra documentation built on March 3, 2026, 5:08 p.m.