Visual Categorical Analysis in ViSta

Pedro Valero-Moro, Forrest W. Young, Michael Friendly.
Visual Categorical Analysis in ViSta.
Computational Statistics and Data Analysis, vol. 43, no. 4, pp. 495–508, 2003.

The modules in the statistical package ViSta related to categorical data analysis are presented These modules are: visualization of frequency data with mosaic and bar plots, correspondence analysis, multiple correspondence analysis and loglinear analysis. All these methods are implemented in ViSta with a big emphasis on plots and graphical representations of data, as well as interactivity for the user with the system. These provide a system that has shown to be easy, useful, and powerful, both for novice and experienced users.

@Article{Valero-etal02vista,
  author = {Pedro Valero-Moro and Forrest W. Young and Michael Friendly},
  year = {2003},
  title = {Visual Categorical Analysis in ViSta},
  journal = {Computational Statistics and Data Analysis},
  volume = {43},
  number = {4},
  pages = {495–508},
  url = {http://datavis.ca/papers/viscat.pdf},
}