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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.

• Group Sequential Analysis Using the New SEQDESIGN and SEQTEST Procedures
  Yuan, Yang C.; SAS Institute 2009
  

• Applications of the GLMSELECT Procedure for Megamodel Selection
  Cohen, Robert; SAS Institute 2009
  

• Bayesian Modeling Using the MCMC Procedure
  Chen, Fang; SAS Institute 2009
  

• All the Cows in Canada: Massive Mixed Modeling with the HPMIXED Procedure in SAS® 9.2
  Wang, Tianlin; SAS Institute 2009
  

• Getting Started with ODS Statistical Graphics in SAS 9.2—Revised 2009
  Rodriguez, Robert; SAS Institute, Revised 2009
  

• Modifying ODS Statistical Graphics Templates in SAS® 9.2
  Kuhfeld, Warren F.; SAS Institute 2009
  

• Performing Exact Logistic Regression with the SAS System—Revised 2009
  Robert Derr, SUGI Proceedings, Revised 2009.
  

• Fitting Generalized Additive Models with the GAM Procedure in SAS 9.2
  Cai, Weijie; SAS Institute, 2008
  

• 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
  

• Updates to SAS® Power and Sample Size Software in SAS 9.2
  Watson, Wayne E.; SAS Institute, 2008
  

• Growing Up Fast: SAS 9.2 Enhancements to the GLIMMIX Procedure
  Oliver Schabenberger, SAS Institute, 2007
  

• You Can't Stop Statistics: SAS/STAT Software Keeps Rolling Along
  Maura Stokes, Robert Rodriguez, and R & D Staff, SAS Institute, 2006
  

• Creating Statistical Graphics in SAS 9.2: What Every Statistical User Should Know
  Robert N. Rodriguez and Tonya E. Balan, SAS Institute, 2006
  

• Introducing the GLMSELECT PROCEDURE for Model Selection
  Robert A. Cohen, SAS Institute, 2006
  

• Like Wine, the TTEST Procedure Improves with Age
  John Castelloe and Randy Tobias, SAS Institute, 2006
  

• Growth Charts of Body Mass Index (BMI) with Quantile Regression
  Colin (Lin) Chen, Proceedings of International Conference on Algorithmic Mathematics and Computer Science, Las Vegas, 2005
  

• An Introduction to Quantile Regression and the QUANTREG Procedure
  Colin (Lin) Chen, SAS Institute, 2005
  

• Introducing the GLIMMIX Procedure for Generalized Linear Mixed Models
  Oliver Schabenberger, SAS Institute, 2005
  

• An Introduction to ODS for Statistical Graphics in SAS 9.1
  Robert N. Rodriguez, SAS Institute, 2004
  

• Mixed Model Influence Diagnostics
  Oliver Schabenberger, SAS Institute, 2004
  

• Let the Data Speak: New Regression Diagnostics Based on Cumulative Residuals
  Gordon Johnston and Ying So, SAS Institute, 2003
  

• Analysis of Data from Recurrent Events
  Gordon Johnston and Ying So, SAS Institute, 2003
  

• Optimization with the SAS System: What It Is, Whats New, and Why You Should Be Using It
  Edward P. Hughes and Trevor D. Kearney, SAS Institute, 2003
  

• A Preview of SAS/STAT Version 9: Moving in New Directions and Building on Old Favorites
  Maura Stokes, Robert Rodriguez, Randy Tobias, SAS Institute, 2002
  

• Robust Regression and Outlier Detection with the ROBUSTREG Procedure
  Colin Chen, SAS Institute, 2002
  

• SAS Meets Big Iron: High Performance Computing in SAS Anlaytic Procedures
  Robert A. Cohen, SAS Institute, 2002
  

• Designing the Power to Know: Effective Strategies for Managing and Analyzing Experimental Data
  Robert N. Rodriguez, SAS Institute, 2001.
  

• How to Visualize the Distribution of Your Data
  Robert N. Rodriguez, SAS Institute, 2001.
  

• 2001: A SAS/STAT Odyssey
  Statistical R&D Staff, SAS Institute, 2001.
  

• The Output Delivery System for Data Analysis
  Statistical R&D Staff, SAS Institute, 2001.
  

• Power and Sample Size Determination for Linear Models
  John M. Castelloe, SAS Institute and Ralph G. O'Brien, Cleveland Clinic Foundation, SUGI Proceedings, 2001.
  

• The %Distribute System for Large-Scale Parallel Computation in the SAS System
  Cheryl Doninger and Randy Tobias, SAS Institute, 2001
  

• Fitting Generalized Additive Models with the GAM Procedure
  Dong Xiang, SUGI Proceedings, 2001.
  

• What A Statistician Needs to Know About Version 8
  Statistical R&D Staff, SAS Institute, 2000.
  

• Selecting Chemical Libraries by Analogy with Statistical Experimental Design
  Randy Tobias, SAS Institute, 2000.
  

• Repeated Measures with Zeroes
  Kenneth N. Berk, Illinois State University and Peter A. Lachenbruch, FDA.
  

• Estimating Directional Error Rates of Step-wise Multiple Comparisons Methods Using Distributed SAS Computing and Variance Reduction
  Peter H. Westfall, Randall D. Tobias, and Frank Bretz.
  

• Assessing the Numerical Accuracy of SAS Software
  Statistical R&D Staff, SAS Institute, 2003.
  

• Multiple Imputation for Missing Values: Concepts and New Development
  Yang Yuan, SUGI Proceedings, 2000.
  

• Sample Size Computations and Power Analysis with the SAS System
  John Castelloe, SUGI Proceedings, 2000.
  

• Are Histograms Giving You Fits? New SAS Software for Analyzing Distributions
  Nathan Curtis, WUSS Proceedings, 1999.
  

• Fitting Nonlinear Mixed Models with the New NLMIXED Procedure
  Russ Wolfinger, SUGI Proceedings, 1999.
  

• An Introduction to PROC LOESS for Local Regression
  Robert Cohen, SUGI Proceedings, 1999.
  

• Recent Advances in Categorical Data Analysis
  Maura Stokes, SUGI Proceedings, 1999.
  

• Exploring ELISA Data with the Analyst Application
  Stewart Fossceco, Knoll Pharmaceutical Company and Nathan Curtis, SAS Institute, SUGI Proceedings, 1999.
  

• Recent Enhancements and New Directions in SAS/STAT Software
  Maura E. Stokes and Robert N. Rodriguez, SUGI Proceedings, 1998.
  

• ODS for Data Analysis: Output As-You-Like-It in Version 7
  Christopher R. Olinger and Randall D. Tobias, SUGI Proceedings, 1998.
  

• New SAS Procedures for Analysis of Sample Survey Data
  Anthony An and Donna Watts, SUGI Proceedings, 1998.
  

• New Features in SAS/INSIGHT in Version 7
  Marc-david Cohen, Hong Chen, Yang Yuan, and Frederick Wicklin, SUGI Proceedings, 1998.
  

• Statistical Enhancements in Release 6.12 of the SAS System
  Maura E. Stokes, SUGI Proceedings, 1997.
  

• Repeated Measures Analysis with Discrete Data Using the SAS System
  Gordon Johnston and Maura Stokes, SUGI Proceedings, 1996.
  

• Exact Methods in the NPAR1WAY Procedure
  Anupama Narayanan and Donna Watts, SUGI Proceedings, 1996.
  

• Comparing the SAS GLM and MIXED Procedures for Repeated Measurements Analysis
  Russ Wolfinger and Ming Chang, SUGI Proceedings, 1995.
  

• A Tutorial on Logistic Regression
  Ying So, SUGI Proceedings, 1995.
  

• An Introduction to Partial Least Squares Regression
  Randall D. Tobias, SUGI Proceedings, 1995.
  

• SAS Software To Fit Generalized Linear Models
  Gordon Johnston, SUGI Proceedings, 1993.
  

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