missMDA (version 1.14)

vnf: Questionnaire done by 1232 individuals who answered 14 questions

Description

A user satisfaction survey of pleasure craft operators on the ``Canal des Deux Mers'', located in South of France, was carried out by the public corporation ``Voies Navigables de France'' responsible for managing and developing the largest network of navigable waterways in Europe. Some values are missing.

Usage

data(vnf)

Format

A data frame with 1232 observations on 14 categorical variables.

References

Josse, J., Chavent, M., Liquet, B. and Husson, F. (2010). Handling missing values with Regularized Iterative Multiple Correspondence Analysis, Journal of Classification, 29 (1), pp. 91-116.

Examples

# NOT RUN {
data(vnf)
tab.disj.impute <- imputeMCA(vnf, ncp=4)$tab.disj
require(FactoMineR)
res.mca <- MCA(vnf,tab.disj=tab.disj.impute)
# }