barrow {SensoMineR}R Documentation

Barplot per row with respect to a set of quantitative variables

Description

Returns as many barplots as there are rows in a matrix. The barplots are automatically generated for all the quantitative variables.

Usage

barrow(donnee, numr = 2, numc = 2, numchar = 8, color = "lightblue",
      title = NULL)

Arguments

donnee a data frame of dimension (p,q), where p is the number of products and q is the number of sensory descriptors for instance
numr the number of barplots to be displayed per row (by default 2)
numc the number of barplots to be displayed per column (by default 2)
numchar the number of character used to write the boxplot labels (by default 8)
color the color of the barplots (by default "lightblue")
title the title used in the graphs

Details

Missing values are ignored when forming barplots.

Author(s)

Sébastien Lę Sebastien.Le@agrocampus-rennes.fr

References

Becker, R. A., Chambers, J. M. and Wilks, A. R. (1988) The New S Language. Wadsworth & Brooks/Cole.
Chambers, J. M., Cleveland, W. S., Kleiner, B. and Tukey, P. A. (1983) Graphical Methods for Data Analysis. Wadsworth & Brooks/Cole.

See Also

plot

Examples

data(chocolates)
resdecat<-decat(sensochoc, formul = "~Product+Panelist", firstvar = 5, 
    graph = FALSE)
## Not run: 
barrow(resdecat$tabT)
barrow(resdecat$coeff, color = "orange")
## End(Not run)

[Package SensoMineR version 1.08 Index]