SOFTWARE SUPPLEMENT FOR CATEGORICAL DATA ANALYSIS
This supplement contains information about software for categorical
data analysis and is intended to supplement the material in
Categorical Data Analysis (2nd edition, 2002; 3rd edition to appear
2012), referred to below as CDA, and An Introduction to Categorical
Data Analysis (Wiley, 2007), referred to below as ICDA, by Alan
In this appendix we provide details about how to use R, SAS, Stata,
and SPSS statistical software for categorical data analysis,
illustrating for the examples in the text. This supplements the brief
description found in Appendix A of the "Categorical Data Analysis"
text, 3rd edition, to be published by Wiley, fall 2012. For each
package, the material is organized by chapter of presentation and
refers to datasets analyzed in those chapters. For convenience, data
for examples are usually entered in the form of the contingency table
displayed in the text. In practice, the data would usually be entered
at the subject level. The full data sets are available at
Go to SAS for discussion
of SAS for CDA, and illustrations for data sets in CDA.
R and S-Plus
Go to R for discussion
of R for CDA, and illustrations for data sets in CDA.
Go to Stata for discussion
of Stata for CDA.
Go to SPSS for discussion
of SPSS for CDA.
Go to Other software
for discussion of other software for CDA, such as StatXact
Copyright © 2012, Alan Agresti, Department of Statistics,
University of Florida.