Soci 612-301 Categorical Data Analysis
Soci 536-001 Quantitative Methods in Sociology II
Organizational Dynamics 694:
Event History Analysis published in 1984 by Sage Publications.
Survival Analysis Using the SAS ® System: A Practical Guide, published in December 1995 by the SAS Institute.
Logistic Regression Using the SAS®System: Theory and Application, published in March 1999 by the SAS Institute
Multiple Regression: A Primer published in January 1999 by Pine Forge Press.
Missing Datapublished in August 2001 by Sage Publications
Data sets used in missing data book
"Multiple Imputation for Missing Data: A
Published in Sociological Methods and Research 28 (February 2000): 301-309.
"Fixed Effects Methods for Non-Repeated Events"
"Fixed-Effects Negative Binomial Regression
To download data sets and macros used in my books or courses, click here.
For data sets used in Missing Data, click here.
For a text file of the NLSY data set (with SAS input statements) used in the short course "Missing Data", click here.
MISS (version 1.05) uses the EM algorithm to estimate the parameters of a multivariate normal distribution when data are missing, and optionally generates multiply imputed data sets using the methods of J. L. Schafer, "Analysis of Incomplete Multivariate Data." (Note: Version 8 of SAS has PROC MI which accomplishes the same tasks, but is much faster).
COMBINE (version 1.03) takes estimates based on multiply imputed data sets and combines them into a single set of estimates and associated statistics. (Note: This macro has been superseded by PROC MIANALYZE which is available in version 8.1 of SAS).
COMBCHI (version 1.0) takes chi-square statistics from multiply imputed data sets and produces a single p-value.
GLOGIT does maximum likelihood estimation of logistic regression models for two or more groups when the residual variance is allowed to differ across groups.
LIFEHAZ This is a new version of my LIFEHAZ macro which plots the hazard function for a model fitted by PROC LIFEREG. This version works for Release 6.12 through Release 8.2 of SAS.
PREDICT This is a new version
of my PREDICT macro which calculates survival probabilities for models
fitted by PROC LIFEREG. This version works for Release 8.2 of
SAS, and may or may not work for earlier releases.
For other macros described in my books, check the Data section above.