| EnquireR-package | A package dedicated to questionnaires |
| chisq.desc | Display the results of a chi-square test |
| ENbarplot | Plots of categorical variables |
| ENdensity | Density levels |
| ENellipse | Confidence ellipses |
| ENlisib | Graph readability |
| ENmarking | Semantic marking on categorical variables |
| ENMCA | MCA and cluster analysis |
| EnquireR | A package dedicated to questionnaires |
| GRmarking | Graphical outputs for a semantic marking |
| p_inertia | Test of MCA's percentages of inertia |
| tea | tea (data) |
| XvsYbarplot | Barplot per category with respect to a categorical variable |