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.

datasets

Imputation of incomplete continuous or categorical
        datasets; Missing values are imputed with a principal component
        analysis (PCA), a multiple correspondence analysis (MCA) model
        or a multiple factor analysis (MFA) model; Perform multiple
        imputation with and in PCA

Francois Husson  Julie Josse
        josseagrocampusouestfr

missMDA

Handling missing values with/in multivariate data analysis
        (principal component methods)

vnf function

A data frame with 1232 observations on 14 categorical variables.

format

Josse, J., Chavent, M., Liquet, B. and Husson, F. (2010). Handling missing values with Regularized Iterative Multiple Correspondence Analysis.

vnf: Questionnaire done by 1232 individuals who answered 14 questions

Description

Usage

Arguments

format

source

Examples