Statistics Papers and Presentations

Papers in this section are in Portable Document Format (PDF) and can be viewed with the free Adobe Acrobat Reader that is available via download from the Adobe Web site.

Powerpoint presentations and SAS programs in this section can be downloaded as zip files.

2012 Papers

Analyzing Survival Data with Competing Risks Using SAS^® Software
Lin, Guixian; So Ying; Johnston, Gordon; SAS Institute, Inc. 2012
Abstract | Download
Introducing the FMM Procedure for Finite Mixture Models
Kessler, Dave; McDowell, Allen; SAS Institute, Inc. 2012
Abstract | Download
Look Out: After SAS/STAT^® 9.3 Comes SAS/STAT^® 12.1!
Stokes, Maura; Chen, Fang; Yuan, Yang C.; Cai, Weijie; SAS Institute, Inc. 2012
Abstract | Download
Tips and Strategies for Mixed Modeling with SAS/STAT^® Procedures
Kiernan, Kathleen; Tao, Jill; Gibbs, Phil; SAS Institute, Inc. 2012
Abstract | Download
Using SAS^® and LaTeX to Create Documents with Reproducible Results
Arnold, Tim; Kuhfeld, Warren F.; SAS Institute 2012
Abstract | Download

2011 Papers

CONTRAST and ESTIMATE Statements Made Easy: The LSMESTIMATE Statement
Kiernan, Kathleen; Tobias, Randy; Gibbs, Phil; Tao, Jill; SAS Institute, Inc. 2011
Abstract | Download
Making Use of Incomplete Observations in the Analysis of Structural Equation Models: The CALIS Procedure's Full Information Maximum Likelihood Method in SAS/STAT^® 9.3
Yung, Yiu-Fai; Zhang, Wei; SAS Institute 2011
Abstract | Download
On Deck: SAS/STAT^® 9.3
Stokes, Maura; Chen, Fang; So, Ying; SAS Institute 2011
Abstract | Download
The RANDOM Statement and More: Moving On with PROC MCMC
Chen, Fang; SAS Institute 2011
Abstract | Download
Small Area Estimation for Survey Data Analysis Using SAS^® Software
Mukhopadhyay, Pushpal K.; McDowell, Allen; SAS Institute 2011
Abstract | Download
Tutorial on Structural Equation Modeling With Incomplete Observations: Multiple Imputation and FIML Methods Using SAS
Zhang, Wei; Yung, Yiu-Fai; SAS Institute 2011
Abstract | Download
Up To Speed With Categorical Data Analysis
Stokes, Maura, SAS Institute, Inc.; Koch, Gary, University of North Carolina; 2011
Abstract | Download

2010 Papers

Analyzing Interval-Censored Survival Data with SAS® Software
So, Ying; Johnston, Gordon; SAS Institute 2010; Kim, See Hee; UNC-Chapel Hill
Abstract | Download
Everything In Its Place: Efficient Geostatistical Analysis with SAS/STAT^® Spatial Procedures
Kolovos, Alexander; SAS Institute 2010
Abstract | Download
Introducing PROC PLM and Postfitting Analysis for Very General Linear Models in SAS/STAT® 9.22
Tobias, Randy; Cai, Weijie; SAS Institute 2010
Abstract | Download
The Next Generation: SAS/STAT® 9.22
Stokes, Maura; Rodriguez, Robert; Cohen, Robert; SAS Institute 2010
Abstract | Download
Not Hazardous to Your Health: Proportional Hazards Modeling for Survey Data with the SURVEYPHREG Procedure
Mukhopadhyay, Pushpal K.; SAS Institute 2010
Abstract | Download
An Overview of the CLASS, CONTRAST, and HAZARDRATIO Statements in the SAS® 9.2 PHREG Procedure
Savarese, Paul T; Patetta, Michael J.; SAS Institute 2010
Abstract | Download

2009 Papers

All the Cows in Canada: Massive Mixed Modeling with the HPMIXED Procedure in SAS® 9.2
Wang, Tianlin; SAS Institute 2009
Abstract | Download
Applications of the GLMSELECT Procedure for Megamodel Selection
Cohen, Robert; SAS Institute 2009
Abstract | Download
Bayesian Modeling Using the MCMC Procedure
Chen, Fang; SAS Institute 2009
Abstract | Download
Group Sequential Analysis Using the New SEQDESIGN and SEQTEST Procedures
Yuan, Yang C.; SAS Institute 2009
Abstract | Download
Performing Exact Logistic Regression with the SAS System—Revised 2009
Derr, Robert; SUGI Proceedings, Revised 2009
Abstract | Download

2008 Papers

Fitting Generalized Additive Models with the GAM Procedure in SAS 9.2
Cai, Weijie; SAS Institute, 2008
Abstract | Download
Try, Try Again: Replication-Based Variance Estimation Methods for Survey Data Analysis in SAS 9.2
An, Anthony; Mukhopadhyay, Pushpal K.; Tobias, Randall; Watts, Donna L.; SAS Institute, 2008
Abstract | Download
Updates to SAS® Power and Sample Size Software in SAS 9.2
Watson, Wayne E.; SAS Institute, 2008
Abstract | Download

2007 Papers

Growing Up Fast: SAS 9.2 Enhancements to the GLIMMIX Procedure
Schabenberger, Oliver; SAS Institute, 2007
Abstract | Download

2006 Papers

Introducing the GLMSELECT PROCEDURE for Model Selection
Cohen, Robert A.; SAS Institute, 2006
Abstract | Download
Like Wine, the TTEST Procedure Improves with Age
Castelloe, John; Tobias, Randy; SAS Institute, 2006
Abstract | Download
You Can't Stop Statistics: SAS/STAT Software Keeps Rolling Along
Stokes, Maura; Rodriguez, Robert; R & D Staff; SAS Institute, 2006
Abstract | Download

2005 Papers

Growth Charts of Body Mass Index (BMI) with Quantile Regression
Chen, Colin (Lin); Proceedings of International Conference on Algorithmic Mathematics and Computer Science, Las Vegas, 2005
Abstract | Download
Introducing the GLIMMIX Procedure for Generalized Linear Mixed Models
Schabenberger, Oliver; SAS Institute, 2005
Abstract | Download
An Introduction to Quantile Regression and the QUANTREG Procedure
Chen, Colin (Lin); SAS Institute, 2005
Abstract | Download

2004 Papers

Mixed Model Influence Diagnostics
Schabenberger, Oliver; SAS Institute, 2004
Abstract | Download

2003 Papers

Analysis of Data from Recurrent Events
Johnston, Gordon; So, Ying; SAS Institute, 2003
Abstract | Download
Assessing the Numerical Accuracy of SAS Software
Statistical R&D Staff, SAS Institute, 2003.
Abstract | Download
Let the Data Speak: New Regression Diagnostics Based on Cumulative Residuals
Johnston, Gordon; So, Ying; SAS Institute, 2003
Abstract | Download
Optimization with the SAS System: What It Is, Whats New, and Why You Should Be Using It
Hughes, Edward P.; Kearney, Trevor D.; SAS Institute, 2003
Abstract | Download

2002 Papers

A Preview of SAS/STAT Version 9: Moving in New Directions and Building on Old Favorites
Stokes, Maura; Rodriguez, Robert; Tobias, Randy; SAS Institute, 2002
Abstract | Download
Robust Regression and Outlier Detection with the ROBUSTREG Procedure
Chen, Colin (Lin); SAS Institute, 2002
Abstract | Download
SAS Meets Big Iron: High Performance Computing in SAS Anlaytic Procedures
Cohen, Robert A.; SAS Institute, 2002
Abstract | Download

2001 Papers

The %Distribute System for Large-Scale Parallel Computation in the SAS System
Doninger, Cheryl; Tobias, Randy; SAS Institute, 2001
Abstract | Download
Fitting Generalized Additive Models with the GAM Procedure
Xiang, Dong; SUGI Proceedings, 2001.
Abstract | Download
The Output Delivery System for Data Analysis
Statistical R&D Staff, SAS Institute, 2001.
Abstract | Download
Power and Sample Size Determination for Linear Models
Castelloe, John M.; SAS Institute; O'Brien, Ralph G.; Cleveland Clinic Foundation, SUGI Proceedings, 2001.
Abstract | Download

2000 Papers

Estimating Directional Error Rates of Step-wise Multiple Comparisons Methods Using Distributed SAS Computing and Variance Reduction
Westfall,Peter H.; Tobias, Randy; Bretz, Frank
Abstract | Download
Multiple Imputation for Missing Values: Concepts and New Development
Yuan, Yang; SUGI Proceedings, 2000
Abstract | Download
Repeated Measures with Zeroes
Berk, Kenneth N.; Illinois State University and Peter A. Lachenbruch, FDA.
Abstract | Download
Sample Size Computations and Power Analysis with the SAS System
Castelloe, John; SUGI Proceedings, 2000
Abstract | Download
Selecting Chemical Libraries by Analogy with Statistical Experimental Design
Tobias, Randy; SAS Institute, 2000
Abstract | Download

1999 and Earlier Papers

Are Histograms Giving You Fits? New SAS Software for Analyzing Distributions
Curtis, Nathan; WUSS Proceedings, 1999
Abstract | Download
Fitting Nonlinear Mixed Models with the New NLMIXED Procedure
Wolfinger, Russ; SUGI Proceedings, 1999
Abstract | Download
An Introduction to PROC LOESS for Local Regression
Cohen, Robert; SUGI Proceedings, 1999
Abstract | Download
Recent Advances in Categorical Data Analysis
Stokes, Maura; SUGI Proceedings, 1999
Abstract | Download
Exploring ELISA Data with the Analyst Application
Fossceco, Stewart; Knoll Pharmaceutical Company; Curtis, Nathan; SAS Institute, SUGI Proceedings, 1999
Abstract | Download
ODS for Data Analysis: Output As-You-Like-It in Version 7
Olinger, Christopher R.; Tobias, Randall D.; SUGI Proceedings, 1998
Abstract | Download
New SAS Procedures for Analysis of Sample Survey Data
An, Anthony; Watts, Donna; SUGI Proceedings, 1998
Abstract | Download
New Features in SAS/INSIGHT in Version 7
Cohen, Marc-david; Chen, Hong; Yuan, Yang; Wicklin, Frederick; SUGI Proceedings, 1998.
Abstract | Download
Repeated Measures Analysis with Discrete Data Using the SAS System
Johnston, Gordon; Stokes, Maura; SUGI Proceedings, 1996
Abstract | Download
Exact Methods in the NPAR1WAY Procedure
Narayanan, Anupama; Watts, Donna; SUGI Proceedings, 1996
Abstract | Download
Comparing the SAS GLM and MIXED Procedures for Repeated Measurements Analysis
Wolfinger, Russ; Chang, Ming; SUGI Proceedings, 1995
Abstract | Download
A Tutorial on Logistic Regression
So, Ying; SUGI Proceedings, 1995
Abstract | Download
An Introduction to Partial Least Squares Regression
Tobias, Randall D.; SUGI Proceedings, 1995
Abstract | Download
SAS Software To Fit Generalized Linear Models
Johnston, Gordon; SUGI Proceedings, 1993
Abstract | Download

E-mail This Page

FOCUS AREAS