Rmixmod (version 2.0.3)

barplotCluster: Barplot of a class [MixmodResults]

Description

Barplot of qualitative data object using parameters from a [MixmodResults] to plot probablities of modalities.

Usage

barplotCluster(x, data, variables = colnames(data), main = paste("Barplot of", variables), ...)

Arguments

x

an object of class [MixmodResults]

data

a vector or data frame containing a qualitative data set.

variables

list of variables names (or indices) to compute a barplot. All variables from data by default.

main

a list of title for the barplot. main must have the same length than variables.

...

further arguments passed to or from other methods

Details

Each line corresponds to one variable. A barplot is drawn for each cluster with the probabilities for each modality to be in that cluster.

See Also

barplot

Examples

data(birds)
  xem <- mixmodCluster(birds,2)
  barplotCluster(xem["bestResult"], birds)
  barplotCluster(xem["bestResult"], birds, variables=c(2,3,4))
  barplotCluster(xem["bestResult"], birds, variables=c("eyebrow","collar"))