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This searches SAS papers from SUGI and SAS Global Forum.

SAS SUGI proceedings: Statistics, Data Analysis and Data Mining (SUGI 31 and later), 515 papers

SAS Global Forum 2013   April 28 - May 1, 2013 - San Francisco, California

Statistics and Data Analysis

tweet!  Using the QUANTLIFE Procedure for Survival Analysis
Bob Rodriguez  Guixian Lin 
Pages: 13 Size: 335 Kb 

tweet!  Being Continuously Discrete (or Discretely Continuous): Understanding Models with Continuous and Discrete Predictors and Testing Associated Hypotheses
David Pasta 
Pages: 19 Size: 140 Kb 

tweet!  Computing Direct and Indirect Standardized Rates and Risks with the STDRATE Procedure
Yang Yuan 
Pages: 19 Size: 407 Kb 

tweet!  Good as New or Bad as Old? Analyzing Recurring Failures with the RELIABILITY Procedure
Bobby Gutierrez 
Pages: 10 Size: 238 Kb 

tweet!  Price and Cross-Price Elasticity Estimation Using SAS®
Dawit Mulugeta  Jason Greenfield  Lisa Conley  Tison Bolen 
Pages: 17 Size: 409 Kb 

tweet!  Creating and Customizing the Kaplan-Meier Survival Plot in PROC LIFETEST
Warren Kuhfeld  Ying So 
Pages: 20 Size: 618 Kb 

tweet!  Cox Proportional Hazard Model Evaluation in One Shot
Polina Kukhareva 
Pages: 11 Size: 759 Kb 

tweet!  Are You Discrete? Patients' Treatment Preferences and the Discrete Choice Experiment
Beeya Na  Eric Elkin 
Pages: 6 Size: 336 Kb 

tweet!  Chi-Square and t-Tests Using SAS®: Performance and Interpretation
Jennifer Waller  Maribeth Johnson 
Pages: 12 Size: 297 Kb 

tweet!  Assessing Model Adequacy in Proportional Hazards Regression
Michael G. Wilson 
Pages: 36 Size: 844 Kb 

tweet!  Current Directions in SAS/STAT® Software Development
Maura Stokes 
Pages: 22 Size: 809 Kb 

tweet!  A Multilevel Model Primer Using SAS® PROC MIXED
Bethany Bell  Jason Schoeneberger  Mihaela Ene  Whitney Smiley 
Pages: 19 Size: 205 Kb 
    resource Additional resource: Live Stream Video.

tweet!  From Big Data to Big Statistics
John Sall 
Pages: 1 Size: 21 Kb 
    resource Additional resource: Live Stream Video.

tweet!  Joint Modeling of Mixed Outcomes in Health Services Research
Joseph Gardiner 
Keywords:  healthcare 
Pages: 16 Size: 475 Kb 
    resource Additional resource: Live Stream Video.

tweet!  Missing No More: Using the MCMC Procedure to Model Missing Data
Fang Chen 
Pages: 23 Size: 593 Kb 

tweet!  Having an EFFECT: More General Linear Modeling and Analysis with the New EFFECT Statement in SAS/STAT® Software
Jill Tao  Kathleen Kiernan  Phil Gibbs  Randy Tobias 
Pages: 14 Size: 161 Kb 

tweet!  A SAS® Macro for Applying Multiple Imputation to Multilevel Data
Stephen Mistler 
Keywords:  macro 
Pages: 8 Size: 187 Kb 

tweet!  Regression of NASCAR: Looking into Five Years of Jimmie Johnson
Alex Herrington  Liuchun Yang  Yun Gao 
Pages: 20 Size: 1178 Kb 

tweet!  A SAS® Macro for Computing Pooled Likelihood Ratio Tests with Multiply Imputed Data
Stephen Mistler 
Keywords:  macro 
Pages: 10 Size: 373 Kb 

tweet!  Short-Term Costs of Smoking during Pregnancy: A Geometric Multidimensional Approach
Violeta Balinskaite 
Pages: 11 Size: 462 Kb 

Best Contributed Paper
tweet!  Multilevel Reweighted Regression Models to Estimate County-Level Racial Health Disparities Using PROC GLIMMIX
Lucy D'Agostino  Melody S. Goodman 
Keywords:  healthcare 
Pages: 7 Size: 707 Kb 

tweet!  Commuting Time and Accessibility in a Joint Residential Location, Workplace, and Job Type Choice Model
Ignacio A. Inoa 
Pages: 13 Size: 1000 Kb 

tweet!  Examining Mediator and Indirect Effects of Loneliness in Social Support on Social Well-Being Using the Baron and Kenny Method and a Bootstrapping Method
Abbas Tavakoli  Sue Heiney 
Pages: 12 Size: 260 Kb 

tweet!  Models for Ordinal Response Data
Robin High 
Pages: 16 Size: 315 Kb 

tweet!  Ordinal Response Modeling with the LOGISTIC Procedure
Bob Derr 
Pages: 20 Size: 455 Kb 

tweet!  Segmentation and Classification Analysis Using SAS®
Rachel Poulsen 
Pages: 14 Size: 1194 Kb 

tweet!  Estimating Censored Price Elasticities Using SAS/ETS®: Frequentist and Bayesian Approaches
Christian Macaro  James Lemieux  Jan Chvosta  Kenneth Sanford 
Pages: 14 Size: 529 Kb 

tweet!  Considerations and Techniques for Analyzing Domains of Complex Survey Data
Taylor Lewis 
Pages: 12 Size: 427 Kb 

tweet!  Markov Chains and Zeros in My Data: Bayesian Approaches in SAS® That Address Zero Inflation
Matthew Russell 
Pages: 9 Size: 627 Kb 

tweet!  Exploring Health Trends and Risk Behavior Analysis in American Youth Using PROC SURVEYFREQ and PROC SURVEYLOGISTIC
Deanna Schreiber-Gregory 
Keywords:  healthcare 
Pages: 11 Size: 288 Kb 

tweet!  Modeling Change over Time: A SAS® Macro for Latent Growth Curve Modeling
Pei-Chin Lu  Robert Pearson 
Keywords:  macro 
Pages: 12 Size: 717 Kb 

tweet!  Forecasting Net Job Creation Using SAS®
Casey Sperrazza 
Pages: 367 Size: 840 Kb 

tweet!  The Box-Jenkins Methodology for Time Series Models
Theresa Ngo 
Pages: 11 Size: 1078 Kb 

tweet!  Exploring Time Series Data Properties in SAS®
Aude Pujula  David Maradiaga  Hector Zapata 
Pages: 12 Size: 1096 Kb 

tweet!  Introducing the New ADAPTIVEREG Procedure for Adaptive Regression
Warren Kuhfeld  Weijie Cai 
Pages: 18 Size: 556 Kb 

tweet!  Nontemporal ARIMA Models in Statistical Research
David Corliss 
Pages: 10 Size: 468 Kb 

tweet!  DICHOTOMIZED_D: A SAS® Macro for Computing Effect Sizes for Artificially Dichotomized Variables
Aarti Bellara  Harold Holmes  Isaac Li  Jeanine Romano  Jeffrey Kromrey  Patrice Rasmussen  Patricia Rodriguez de Gil  Yi-Hsin Chen 
Keywords:  SAS Conference Proposal  macro 
Pages: 12 Size: 511 Kb 

tweet!  The Value of Neighborhood Information in Prospect Selection Models: Investigating the Optimal Level of Granularity
Dirk Van den Poel  Philippe Baecke 
Pages: 15 Size: 236 Kb 

tweet!  Finding the Gold in Your Data: An Overview of Data Mining
David Dickey 
Pages: 16 Size: 863 Kb 
    resource Additional resource: Live Stream Video.

tweet!  What Is Business Analytics?
J. Michael Hardin 
Pages: 1 Size: 17 Kb 
    resource Additional resource: Live Stream Video.

tweet!  Estimating Harrell's Optimism on Predictive Indices Using Bootstrap Samples
Irena Cenzer  John Boscardin  Katharine Kirby  Yinghui Miao 
Pages: 12 Size: 85 Kb 

SAS Global Forum 2012   April 22-25, 2012 - Orlando, Florida

Statistics and Data Analysis

tweet!  Handling Missing Data by Maximum Likelihood
Paul D. Allison 
Pages: 21 Size: 161 Kb 

tweet!  Look Out: After SAS/STAT® 9.3 Comes SAS/STAT 12.1!
Maura Stokes  Fang Chen  Yang C. Yuan  Weijie Cai 
Pages: 27 Size: 693 Kb 

tweet!  Propensity Score Analysis and Assessment of Propensity Score Approaches Using SAS® Procedures
Rheta E. Lanehart  Patricia Rodriguez de Gil  Eun Sook Kim  Aarti P. Bellara  Jeffrey Kromrey  Reginald Lee 
Pages: 11 Size: 179 Kb 

tweet!  Effect Modification, Confounding,Hazard Ratio, Distribution Analysis, and Probability of Non-normal Data for Head Neck Cancer
Manoj B. Agravat 
Pages: 40 Size: 854 Kb 
    resource Additional resource: sasCommunity.org.

tweet!  A SAS® Macro for Computing Point Estimates and Confidence Intervals of Effect Sizes Associated with Mediation Analysis
Merlande Petit-Bois  Thanh V. Pham  Eun Kyeng Baek  Jeffrey Kromrey 
Keywords:  macro 
Pages: 12 Size: 644 Kb 

tweet!  Using SAS® to Extend Logistic Regression
Dachao Liu 
Pages: 8 Size: 459 Kb 

tweet!  Monitoring the Variation in Your Multivariate Process: An Introduction to the MVPMODEL and MVPMONITOR Procedures
Blair Christian  Bucky Ransdell 
Pages: 13 Size: 515 Kb 

tweet!  Knowledge (of Your Missing Data) Is Power: Handling Missing Values in Your SAS Data Set
Theresa Schwartz  Rachel Zeig-Owens 
Pages: 8 Size: 100 Kb 

tweet!  Using SAS® PROC MIXED to Fit Health Policy-Based Hierarchical Models
Lori L. Miller  Fred Wilds 
Keywords:  healthcare 
Pages: 7 Size: 331 Kb 

tweet!  A Simple Way to Program Power Calculations
Robert Lew  Hongsheng Wu 
Pages: 16 Size: 470 Kb 

tweet!  A Bootstrapped Kappa Statistic for a Multiple-Rater Multiple-Category Problem
Yubo Gao 
Pages: 4 Size: 54 Kb 

tweet!  Using SAS® and LaTeX to Create Documents with Reproducible Results
Tim Arnold  Warren Kuhfeld 
Pages: 16 Size: 683 Kb 

tweet!  Inflated Beta Regression: Zero, One, and Everything in Between
Christopher J. Swearingen  Maria S. Melguizo  Zoran Bursac 
Pages: 11 Size: 254 Kb 

tweet!  Making Exploration of Nonlinear Models Fast and Easy Using JMP® 10
Don McCormack 
Pages: 8 Size: 446 Kb 

tweet!  Speeding Up Discovery
John Sall 
Pages: 13 Size: 895 Kb 

tweet!  Introducing the FMM Procedure for Finite Mixture Models
David Kessler  Allen McDowell 
Pages: 22 Size: 659 Kb 

Best Contributed Paper
tweet!  Dynamically Evolving Systems: Cluster Analysis Using Time
David J. Corliss 
Pages: 9 Size: 408 Kb 

tweet!  Exploring the Dimensionality of Large-Scale Standardized Educational Assessments Using PROC FACTOR
Jonathan Steinberg 
Pages: 10 Size: 132 Kb 

tweet!  Exploratory Factor Analysis with the World Values Survey
Diana Suhr 
Pages: 19 Size: 163 Kb 

tweet!  Tips and Strategies for Mixed Modeling with SAS/STAT® Procedures
Kathleen Kiernan  Jill Tao  Phil Gibbs 
Pages: 18 Size: 214 Kb 

tweet!  The Steps to Follow in a Multiple Regression Analysis
Theresa H. Ngo 
Pages: 12 Size: 701 Kb 

tweet!  Standardized Difference: An Index to Measure the Effect Size between Two Groups
Dongsheng Yang  Jarrod E. Dalton 
Pages: 6 Size: 191 Kb 

tweet!  A Generalized Approach to Estimating Sample Sizes
Wuchen Zhao  Arthur Li 
Pages: 7 Size: 351 Kb 

tweet!  Introduction to Predictive Modeling with Examples
David Dickey 
Pages: 14 Size: 360 Kb 

tweet!  Weighted Portmanteau Tests Revisited: Detecting Heteroscedasticity, Fitting Nonlinear and Multivariate Time Series
Thomas J. Fisher 
Pages: 12 Size: 438 Kb 

tweet!  Analyzing the Time Series of U.S. E-Commerce Using PROC UCM
Anders Milhøj 
Pages: 11 Size: 523 Kb 

tweet!  Variable Selection for Multivariate Cointegrated Time Series Prediction with PROC VARCLUS in SAS® Enterprise Miner™ 7.1
Akkarapol Sa-Ngasoongsong  Satish T. Bukkapatnam 
Pages: 12 Size: 735 Kb 

tweet!  Combined Forecasts: What to Do When One Model Isn't Good Enough
Ed Blair  Michael J. Leonard  Bruce Elsheimer 
Pages: 14 Size: 350 Kb 

tweet!  Let Oil and Gas Talk to You: Predicting Production Performance
Keith R. Holdaway 
Pages: 12 Size: 747 Kb 

tweet!  Using SAS® for the Design, Analysis, and Visualization of Complex Surveys
Sharon Lohr 
Pages: 15 Size: 791 Kb 

tweet!  Analyzing Survival Data with Competing Risks Using SAS® Software
Guixian Lin  Ying C. So  Gordon Johnston 
Pages: 8 Size: 243 Kb 

tweet!  SAS® Tools for Cost-Effective and High-Quality Clinical Trial Reporting
Paul J. Novotny  Angelina Tan  Nathan R. Foster  Jeff Sloan 
Keywords:  clinical 
Pages: 10 Size: 462 Kb 

tweet!  Deep Dive into the PIM and DDI Data
Michelle Hopkins 
Pages: 18 Size: 1962 Kb 

tweet!  Selecting Unrestricted and Simple Random With Replacement Samples Using Base SAS and PROC SURVEYSELECT
David D. Chapman 
Pages: 14 Size: 77 Kb 

tweet!  Simplifying the Analysis of Complex Survey Data Using the SAS® Survey Analysis Procedures
Varma Nadimpalli  Katie Hubbell 
Pages: 14 Size: 336 Kb 

tweet!  Enhanced Data Analysis Using SAS® ODS Graphics and Statistical Graphics
Patricia Berglund 
Pages: 20 Size: 585 Kb 

Best Contributed Paper
tweet!  Including the Salesperson Effect in Purchasing Behavior Models Using PROC GLIMMIX
Philippe Baecke  Dirk Van den Poel 
Pages: 11 Size: 205 Kb 

tweet!  Kass Adjustments in Decision Trees on Binary/Interval Target
Manoj K. Immadi 
Pages: 9 Size: 496 Kb 

tweet!  Wallet and Share of Wallet Estimation: A Flexible Methodology
Shira Witelson 
Pages: 15 Size: 389 Kb 

tweet!  Measuring Consumer Involvement Profiles as a Second-Order Construct Using SAS® PROC CALIS
Anurag G. Srivastava  Vikram D. Suklani  Pranav Karnavat 
Pages: 16 Size: 627 Kb 

tweet!  Modeling Heavy-Tailed Distributions in Healthcare Utilization by Parametric and Bayesian Methods
Joseph C. Gardiner 
Keywords:  healthcare 
Pages: 15 Size: 347 Kb 

tweet!  Are You in Need of Validation? Psychometric Evaluation of Questionnaires Using SAS®
Eric P. Elkin 
Pages: 9 Size: 315 Kb 

tweet!  Beyond Binary Outcomes: PROC LOGISTIC to Model Ordinal and Nominal Dependent Variables
Eric P. Elkin 
Pages: 8 Size: 327 Kb 

tweet!  Transforming Variables for Normality and Linearity: When, How, Why, and Why Nots
Steven M. LaLonde 
Pages: 8 Size: 506 Kb 

SAS Global Forum 2011   April 4-7, 2011 - Las Vegas, Nevada

Statistics and Data Analysis

tweet!  Evolution of Linear Models in SAS®: A Personal Perspective
Ramon Littell 
Pages: 14 Size: 116 Kb 

tweet!  Multifrequency Forecasting with SAS® High-Performance Forecasting Software
Michele Trovero  Ed Blair  Michael J. Leonard 
Pages: 10 Size: 323 Kb 

tweet!  Testing the Adequacy of ARMA Models using a Weighted Portmanteau Test on the Residual Autocorrelations
Thomas J. Fisher 
Pages: 5 Size: 294 Kb 

tweet!  SAS/ETS® and the Nobel Prize
David Dickey 
Pages: 14 Size: 395 Kb 

tweet!  Extending SAS® High-Performance Forecasting Using User-Defined Models and External Forecasts
Udo Sglavo 
Pages: 9 Size: 490 Kb 

tweet!  On Deck: SAS/STAT® 9.3
Maura Stokes  Robert N. Rodriguez  Funda Gunes 
Pages: 20 Size: 567 Kb 

tweet!  Using SAS® PROC TCALIS for Multigroup Structural Equation Modeling with Mean Structures
Fei Gu  Wei Wu 
Pages: 16 Size: 389 Kb 

tweet!  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
Yiu-Fai Yung  Wei Zhang 
Pages: 20 Size: 219 Kb 

tweet!  The RANDOM Statement and More: Moving On with PROC MCMC
Fang Chen 
Pages: 21 Size: 499 Kb 

Best Contributed Paper
tweet!  Modeling Percentage Outcomes: The %Beta_Regression Macro
Christopher J. Swearingen  Maria S. Melguizo  Zoran Bursac 
Keywords:  macro 
Pages: 12 Size: 238 Kb 

tweet!  Small Area Estimation for Survey Data Analysis Using SAS® Software
Pushpal K. Mukhopadhyay  Allen McDowell 
Pages: 19 Size: 401 Kb 

tweet!  Randomizing Small Strata Groups: Balancing Baseline Population Measures While Staying True to a Chosen Allocation Strategy, an Alternative to PROC SURVEYSELECT
Gregg M. Oginz 
Pages: 12 Size: 551 Kb 

tweet!  An Introduction to Survival Analysis Using Complex Sample Survey Data
Pat Berglund 
Pages: 20 Size: 496 Kb 
    resource Additional resource: Take Out Video.

Best Contributed Paper
tweet!  Studying Missing Data Patterns Using a SAS® Macro
Theresa Schwartz  Qixuan Chen  Naihua Duan 
Keywords:  macro 
Pages: 4 Size: 52 Kb 

tweet!  Modeling Financial Risk Factor Correlation with the COPULA Procedure
Jan Chvosta  Donald Erdman  Mark Little 
Pages: 14 Size: 532 Kb 

tweet!  Logit Models in Practice: B, C, E, G, M, N, O, …
Joseph C. Gardiner  Zhehui Luo 
Pages: 20 Size: 413 Kb 

tweet!  Using PROC LOGISTIC to Estimate the Rasch Model
tianshu pan  Yumin Chen 
Pages: 7 Size: 119 Kb 

tweet!  Compare the Effectiveness of Different Methodologies in Prediction of Dichotomous Outcome
Jimmy Fang 
Pages: 8 Size: 158 Kb 

tweet!  Using SAS® Procedures FREQ, GENMOD, LOGISTIC, and PHREG to Estimate Adjusted Relative Risks: A Case Study
Jiming Fang 
Pages: 11 Size: 361 Kb 

tweet!  Up to Speed with Categorical Data Analysis
Gary Koch  Maura Stokes 
Pages: 25 Size: 424 Kb 

tweet!  Those Confounded Interactions: Building and Interpreting a Model with Many Potential Confounders and Interactions
David Pasta 
Pages: 13 Size: 104 Kb 

tweet!  Rasch Model and Beyond with PROC GLIMMIX: A Better Choice
Teck Kiang Tan  Wenshu Luo  David Hogan 
Pages: 12 Size: 593 Kb 

tweet!  Living with Generalized Linear Mixed Models
Walter W. Stroup 
Pages: 18 Size: 236 Kb 

tweet!  Visualizing Marginal Effects from Interactions in Generalized Linear Models
Xiao Chen  Brigid Wilson 
Pages: 7 Size: 263 Kb 

tweet!  CONTRAST and ESTIMATE Statements Made Easy: The LSMESTIMATE Statement
Kathleen Kiernan  Randy Tobias  Phil Gibbs  Jill Tao 
Pages: 19 Size: 489 Kb 

tweet!  Scale Measurement: Comparing Factor Analysis and Variable Clustering
Albert Liau  Teck Kiang Tan  Angeline Khoo 
Pages: 19 Size: 922 Kb 

tweet!  Scenario and Stress Testing Using SAS/IML®
Dmytro Korol  Dmitry Donin  Mykola Tkachenko 
Pages: 12 Size: 270 Kb 

Alan R. Silva  Mariana F. Teixeira  Thaís H. Teixeira 
Pages: 12 Size: 122 Kb 

tweet!  Bivariate Count Data Regression Models: A SAS® Macro Program
Nan-Ting Chou  David Steenhard 
Keywords:  macro 
Pages: 10 Size: 565 Kb 

tweet!  Introducing SAS® Structural Equation Modeling: A New User Interface That Brings the Power of SAS/STAT® Software to JMP® Software
Wayne E. Watson 
Pages: 18 Size: 785 Kb 

tweet!  JMP® 9 and Interactive Statistical Discovery
John Sall 
Pages: 15 Size: 279 Kb 

tweet!  Race/Ethnic Differences in Carotid Stiffness and Diameter Using PROC GLM
Matthew S. Markert 
Pages: 10 Size: 723 Kb 

tweet!  MCPOWER: a Flexible Macro Suite for Generating Monte Carlo Power Estimates for Linear, Logistic, and Poisson Regression Models
Ken Kleinman 
Keywords:  macro 
Pages: 5 Size: 176 Kb 

SAS Global Forum 2010   April 11-14, 2010 - Seattle, Washington

Statistics and Data Analysis

tweet!  Survival Analysis: Overview of Parametric, Nonparametric, and Semiparametric Approaches and New Developments
Joseph C. Gardiner 
Pages: 23 Size: 664 Kb 

tweet!  An Overview of the CLASS, CONTRAST, and HAZARDRATIO Statements in the SAS® 9.2 PHREG Procedure
Paul T. Savarese  Michael J. Patetta 
Pages: 23 Size: 188 Kb 
    resource Additional resource: sasCommunity.org.

tweet!  Not Hazardous to Your Health: Proportional Hazards Modeling for Survey Data with the SURVEYPHREG Procedure
Pushpal K. Mukhopadhyay 
Keywords:  healthcare 
Pages: 13 Size: 231 Kb 

tweet!  Analysis of Survival Data with Recurrent Events Using SAS®
Rena Jie Sun  Daniel T. Cotton 
Pages: 8 Size: 188 Kb 

tweet!  Let SAS® Do the Work: Correlation Crossroads
Theresa Gilligan  Cheryl Coon  Lauren Nelson  Lori D. McLeod  YUNG-JUI YANG 
Pages: 18 Size: 424 Kb 

tweet!  Analyzing Interval-Censored Survival Data with SAS®
Ying C. So  Gordon Johnston 
Pages: 14 Size: 228 Kb 

tweet!  Introducing PROC PLM and Postfitting Analyses in Very General Linear Models
Randy Tobias  Weijie Cai 
Pages: 18 Size: 273 Kb 

tweet!  Build Multilevel Models to Assess the Length to Inpatient Readmission Using SAS® PROC MIXED
Qingfeng Liang 
Pages: 1 Size: 29 Kb 

tweet!  Using the NLMIXED Procedure to Fit Linear and Nonlinear Growth Curve Models
Mo Zheng 
Pages: 6 Size: 231 Kb 

tweet!  Financial Analysis Using SAS PROCs
Somaye Gharibvand  Lida Gharibvand 
Pages: 7 Size: 144 Kb 

tweet!  Applications of PROC ESM in SAS® 9.2
Anders Milhøj 
Pages: 11 Size: 832 Kb 

tweet!  Ideas and Examples in Generalized Linear Mixed Models
David Dickey 
Pages: 12 Size: 555 Kb 

tweet!  The Next Generation: SAS/STAT® 9.22
Maura Stokes  Robert N. Rodriguez 
Pages: 20 Size: 648 Kb 

Best Contributed Paper
tweet!  An Introduction to Multiple Imputation of Complex Sample Data Using SAS® 9.2
Pat Berglund 
Pages: 12 Size: 393 Kb 

tweet!  Principles of Proper Inferences from Complex Survey Data
Taylor H. Lewis 
Pages: 9 Size: 76 Kb 

tweet!  Using the SAS® Survey Procedures for Subpopulation Analysis with Jackknife Repeated Replication Methods in SAS® 9.2
Zhuoqiao Wang  William R. Waldron 
Pages: 9 Size: 392 Kb 

tweet!  BootstrapMania!: Re-sampling the SAS® Way
David Cassell 
Pages: 11 Size: 166 Kb 

tweet!  Practicalities of Using ESTIMATE and CONTRAST Statements
David Pasta 
Pages: 20 Size: 209 Kb 

tweet!  Getting Correct Results from PROC REG
Nathaniel Derby 
Keywords:  Linear regression  Assumptions  SAS 
Pages: 14 Size: 184 Kb 

tweet!  Visual Displays of Regression toward the Mean Using SAS® SGPLOT
Ginger Burrell  David MacKinnon  Felix Thoemmes 
Pages: 8 Size: 224 Kb 

tweet!  Using “Recycled Predictions” for Computing Marginal Effects
Zhongmin Li  Geeta Mahendra 
Pages: 10 Size: 161 Kb 

tweet!  Building Latent Growth Models Using PROC CALIS: A Structural Equation Modeling Approach
Teck Kiang Tan  Trivina Kang  David Hogan 
Pages: 19 Size: 1188 Kb 

tweet!  A Grad Student 'How-To' Paper on Grant Preparation: Preliminary Data, Power Analysis, and Presentation
Elisa L. Priest  Derek Blankenship 
Pages: 14 Size: 172 Kb 

tweet!  A Nonparametric Method to Assess Treatment Effects for Unbalanced Designs Using SAS/IML®
Michael Cunningham 
Pages: 12 Size: 183 Kb 

SAS Global Forum 2009   March 22-25, 2009 - National Harbor, Maryland

Statistics and Data Analysis

tweet!  Designing Experiments for the Process
George A. Milliken 
Pages: 27 Size: 718 Kb 

tweet!  Stationarity Testing in High-Frequency Seasonal Time Series
David Dickey 
Pages: 8 Size: 323 Kb 

tweet!  Fitting Cox Model Using PROC PHREG and Beyond in SAS®
Lea Liu  Sandy A. Forman  Bruce A. Barton 
Pages: 10 Size: 67 Kb 

tweet!  Analysis of Survival Data with Clustered Events
Lida Gharibvand  Lei Liu 
Pages: 11 Size: 97 Kb 

tweet!  An Analysis of Market Shares on the Danish Alcohol Market Using Unobserved Components
Anders Milhøj 
Pages: 10 Size: 561 Kb 

tweet!  Beyond SAS/Genetics™
Amina Barhdadi  Yassamin Feroz Zada  Marie-Pierre Dube 
Pages: 10 Size: 96 Kb 

Best Contributed Paper
tweet!  Easier Exploratory Analysis for Epidemiology: A Grad Student “How-To” Paper
Elisa L. Priest  Brian Adams  Lori A. Fischbach 
Pages: 11 Size: 125 Kb 

Best Contributed Paper
tweet!  More than Just the Kappa Coefficient: A Program to Fully Characterize Inter-Rater Reliability between Two Raters
Michael Cunningham 
Pages: 7 Size: 132 Kb 

tweet!  Model Fitting and Data Analyses in SAS/ETS® Software Using ODS Statistical Graphics
Jan Chvosta  Mark Little 
Pages: 14 Size: 835 Kb 

tweet!  Image Is Almost Everything: Displaying Statistics via ODS
R. Scott Leslie 
Pages: 8 Size: 124 Kb 

tweet!  %QLS SAS® Macro: A SAS Macro for Analysis of Longitudinal Data Using Quasi-Least Squares
Hanjoo Kim  Justine Shults 
Keywords:  macro 
Pages: 12 Size: 96 Kb 

tweet!  Getting the Most Out of the SAS® Survey Procedures: Repeated Replication Methods, Subpopulation Analysis, and Missing Data Options in SAS® 9.2
Pat Berglund 
Pages: 12 Size: 141 Kb 

tweet!  Extreme Survey Weight Adjustment as a Component of Sample Balancing (a.k.a. Raking)
David Izrael  Michael Battaglia  Martin Frankel 
Pages: 10 Size: 133 Kb 

tweet!  Learning When to Be Discrete: Continuous vs. Categorical Predictors
David Pasta 
Pages: 10 Size: 90 Kb 

tweet!  A Class of Predictive Models for Multilevel Risks
Wensui Liu  Chuck Vu  Sandeep Kharidhi 
Pages: 13 Size: 110 Kb 

tweet!  A Flexible Count Data Regression Model Using SAS® PROC NLMIXED
Nan-Ting Chou  David Steenhard 
Pages: 14 Size: 209 Kb 

tweet!  Using GEE to Model Student's Satisfaction: A SAS® Macro Approach
Teck Kiang Tan  Trivina Kang  David Hogan 
Keywords:  macro 
Pages: 12 Size: 195 Kb 

tweet!  Test Linearity between Continuous Confounder and Binary Outcome First, Run Multivariate Regression Analysis Second
Jiming Fang  Peter C. Austin  Jack V. Tu 
Pages: 8 Size: 84 Kb 

tweet!  Interactive Outlier Review and Regression Analysis in SAS® Stat Studio
Robert Seffrin 
Pages: 10 Size: 508 Kb 

tweet!  Designing Multi-Step Fractional Factorial Split-Plots: A Combined JMP® and SAS® User Application
Jose G. Ramirez  Jon T. Weisz 
Pages: 11 Size: 468 Kb 

tweet!  Choice Experiments for Market Research and Other Features in JMP® 8
John Sall 
Pages: 1 Size: 17 Kb 

tweet!  All the Cows in Canada: Massive Mixed Modeling with the HPMIXED Procedure in SAS® 9.2
Tianlin Wang 
Pages: 15 Size: 276 Kb 

tweet!  Bayesian Modeling Using the MCMC Procedure
Fang Chen 
Pages: 22 Size: 351 Kb 

tweet!  Comparison of Features and Applications of Four Linear Models Procedures
Larry Douglass 
Pages: 19 Size: 290 Kb 

tweet!  Applications of the GLMSELECT Procedure for Megamodel Selection
Robert Cohen 
Pages: 25 Size: 850 Kb 

SAS Global Forum 2008   March 16-19, 2008 - San Antonio, Texas

Statistics and Data Analysis

tweet!  Convergence Failures in Logistic Regression
Paul D. Allison 
Pages: 11 Size: 219 Kb 

tweet!  Stopping Stepwise: Why Stepwise and Similar Selection Methods Are Bad, and What You Should Use
David Cassell  Peter L. Flom 
Pages: 1 Size: 17 Kb 

tweet!  SAS® Stat Studio: A Programming Environment for High–End Data Analysts
Rick Wicklin 
Pages: 19 Size: 663 Kb 

tweet!  Another Look at Low-Order Autoregressive Models in Early Detection of Epidemic Outbreaks and Explosive Behaviors in Economic and Financial Time Series
Ernest S. Shtatland 
Pages: 12 Size: 211 Kb 

tweet!  Introduction to Correlation and Regression Analysis
Ian Stockwell 
Pages: 8 Size: 122 Kb 

tweet!  Applying SAS® Mixed-Model Procedures to Educational-Assessment Data
Brian Patterson 
Keywords:  mixed models  hierarchical linear models  PROC NLMIXED  PROC GLIMMIX 
Pages: 8 Size: 160 Kb 

tweet!  The Use of Propensity Scores and Instrumental Variable Methods to Adjust for Treatment-Selection Bias
R. Scott Leslie  Hassan Ghomrawi 
Keywords:  Propensity Score  Instrumental Variable  Selection Bias  Diabetes  Adherence 
Pages: 8 Size: 102 Kb 

tweet!  Try, Try Again: Replication-Based Variance Estimation Methods for Survey Data Analysis in SAS® 9.2
Anthony An  Pushpal K. Mukhopadhyay  Randall Tobias  Donna L. Watts 
Keywords:  Survey Data Analysis  Design-based Inference  Jackknife  Replication Weights  Domain Analysis  STAT. 
Pages: 16 Size: 217 Kb 

tweet!  Updates to SAS® Power and Sample Size Software in SAS® 9.2
Wayne E. Watson 
Keywords:  STAT  statistics  PSS 
Pages: 10 Size: 262 Kb 

tweet!  How to Use SAS® to Fit Multiple Logistic Regression Models
Anpalaki J. Ragavan 
Keywords:  PROC MI  ESTPROB  Newton Raphson  Fisher 
Pages: 13 Size: 425 Kb 

tweet!  On Predicting Log-Transformed Linear Models with Heteroscedasticity
Siwei Jia 
Keywords:  log-transform  multiplicative model  heteroscedasticity  weighted least square  prediction  SAS GLM procedure 
Pages: 6 Size: 215 Kb 

Best Contributed Paper
tweet!  Count Data Models in SAS®
Wensui Liu  Jimmy Cela 
Keywords:  Poisson regression  Negative binomial regression  Hurdle regression  Zero-inflated regression  Overdispersion  Excess Zeroes  Vuong test. 
Pages: 12 Size: 235 Kb    Download the presentationdownload (.ppt, 909 Kb)

tweet!  Modeling Zero-Inflated Count Data with Underdispersion and Overdispersion
Adrienne Tin 
Keywords:  zero-inflated models  count data  poisson  negative binomial 
Pages: 11 Size: 158 Kb 

tweet!  BFF: Binary Flags Forever (Or, Boole's Paradise)
David Pasta  Eric P. Elkin 
Pages: 9 Size: 61 Kb 

tweet!  PROC MIXED: Underlying Ideas with Examples
David Dickey 
Keywords:  Random Effects  Mixed Models  REML 
Pages: 18 Size: 514 Kb 

tweet!  Advanced Statistical and Graphical features of SAS® PHREG
Lida Gharibvand  George Fernandez 
Keywords:  Survival Analysis  SAS  PHREG  Model Selection. 
Pages: 12 Size: 323 Kb 

Best Contributed Paper
tweet!  Using Regression Diagnostics and Clustering Criteria to Uncover ID Errors
David Pasta  Eric P. Elkin  Rory Michaelis 
Pages: 10 Size: 164 Kb 

tweet!  ODS for the Professional Statistician
Steven M. LaLonde 
Keywords:  statistics  statistical graphics 
Pages: 9 Size: 75 Kb 

tweet!  Fitting Generalized Additive Models with the GAM Procedure in SAS® 9.2
Weijie Cai 
Pages: 14 Size: 480 Kb 

tweet!  New Directions in JMP®
John Sall 
Keywords:  JMP  Visualization  Large Scale Data Analysis 
Pages: 1 Size: 17 Kb 

tweet!  Reliability and Validity Testing using SAS/STAT
Andrea Roofe 
Keywords:  reliability  validity  discriminant  predictive  PROC DISCRIM  PROC FACTOR  PROC LOGISTIC 
Pages: 8 Size: 74 Kb 

tweet!  Generalized McNemar's Test for Homogeneity of Marginal Distributions
Xuezheng Sun  Zhao Yang 
Keywords:  Matched-pairs data  Marginal Homogeneity  McNemar's test  generalized McNemar's test(Stuart-Maxwell test)  SAS/IML  SAS/Macro. 
Pages: 10 Size: 201 Kb 

tweet!  Factor Analysis of Caregiver-Strain Questionnaire in Clinical Research
Hui Liu  David Shen  Louie Huang 
Keywords:  Caregiver Strain Questionnaire  Factor Analysis  EPA  CPA  clinical 
Pages: 8 Size: 205 Kb 

tweet!  Structural Equation Modeling and Path Analysis Using PROC TCALIS in SAS® 9.2
Yiu-Fai Yung 
Keywords:  causal modeling  LISREL  factor anlaysis 
Pages: 20 Size: 205 Kb 

SAS Global Forum 2007   April 16-19, 2007 - Orlando, Florida

Statistics and Data Analysis

tweet!  Forecasting Methods - An Overview of Models and Techniques
David A. Dickey 
Keywords:  time series  trends  seasonality  ARCH  intervention 
Pages: 17 Size: 563 Kb 

tweet!  Analyzing Time Series Cross-Sectional Data with the PANEL Procedure
Jan Chvosta  Donald Erdman 
Keywords:  Panel  Time-Series  Cross-section  GMM  Dynamic-Panel 
Pages: 11 Size: 349 Kb 

tweet!  Optimization with SAS/OR® - What It Is, What's New, and How It Adds Value
Trevor Kearney  Ed Hughes 
Keywords:  optimization  supply chain  resources  linear  nonlinear  mixed-integer 
Pages: 12 Size: 108 Kb 

tweet!  Using SAS/OR® to Determine the Optimal Path to Graduation
Sandra Archer  Robert L. Armacost 
Keywords:  Optimization  PROC OPTMODEL 
Pages: 12 Size: 124 Kb 

tweet!  A Purposeful Selection of Variables Macro for Logistic Regression
Zoran Bursac  C. Heath Gauss  David K. Williams  David W. Hosmer 
Keywords:  macro 
Pages: 5 Size: 66 Kb 

tweet!  SAS® Macros for Automated Model Selection When the Response Variable Is Nominal - Needs and Solutions Involving PROC CATMOD
Bonnie E. Kegan  Todd Williams 
Keywords:  Logistic Regression  Forward Selection  PROC CATMOD  macro 
Pages: 12 Size: 78 Kb 

tweet!  JMP® 7 Features: Computer Experiments, Large Scale Analytics, and Visualization
John P. Sall 
Pages: 1 Size: 17 Kb 

tweet!  Growing Up Fast: SAS® 9.2 Enhancements to the GLIMMIX Procedure
Oliver Schabenberger 
Keywords:  SAS/STAT  mixed models 
Pages: 20 Size: 195 Kb 

tweet!  Repeated Measures Analysis with Clustered Subjects
Ramon C. Littell 
Keywords:  repeated measures 
Pages: 11 Size: 82 Kb 

tweet!  Using PROC NLMIXED and PROC GLMMIX to Analyze Dyadic Data with a Dichotomous Dependent Variable
Peter L. Flom  James M. McMahon  Enrique R. Pouget 
Keywords:  Dyadic  Multilevel  NLMMIXED  GLIMMIX  binary 
Pages: 10 Size: 165 Kb 

tweet!  Attitudes toward Immigrants and Immigration in the United States - Toward a Structural Approach
Michael J. Sobczak 
Pages: 12 Size: 426 Kb 

Best Contributed Paper
tweet!  Using SAS® PROC NLMIXED for Robust Regression
Steven A. Gilbert  Ling Yun Chen 
Pages: 9 Size: 397 Kb 

tweet!  Marginal Interpretation of Subject-Specific Curves: Logistic-Normal Regression
Pedro A. Torres  Raul Macchiavelli 
Keywords:  binary longitudinal data  percentile curve  median curve  induced marginal distribution 
Pages: 10 Size: 406 Kb 

tweet!  Don't Be Loopy: Re-Sampling and Simulation the SAS® Way
David L. Cassell 
Keywords:  bootstrap  jackknife  Monte Carlo 
Pages: 18 Size: 70 Kb 

tweet!  Using Propensity Scores to Adjust for Treatment Selection Bias
R. Scott Leslie  Patrick Thiebaud 
Keywords:  propensity scores  PROC LOGISTIC  selection bias 
Pages: 4 Size: 126 Kb 

tweet!  Local and Global Optimal Propensity Score Matching
Marcelo Coca-Perraillon 
Keywords:  hash  Mahalanobis metric  logistic regression  min-cost flow  greedy algorithms 
Pages: 9 Size: 197 Kb 

tweet!  Disagreement on Agreement: Two Alternative Agreement Coefficients
Emily Blood  Kevin F. Spratt 
Keywords:  Agreement  reliability  MACRO 
Pages: 12 Size: 154 Kb 

tweet!  SAS® Macros for Assessing the Symmetry of a Data Set
Jayawant N. Mandrekar  Sumithra J. Mandrekar  Stephen S. Cha 
Keywords:  Symmetry  Skewness  Power Transformation  SAS® Macro  UNIVARIATE 
Pages: 6 Size: 107 Kb 

Honorable Mention
tweet!  Using SAS® to Determine Sample Sizes for Traditional Two-Stage and Adaptive Two-Stage Phase II Cancer Clinical Trial Designs
St. Clare Chung  Adrienne Groulx  Kyung-hee (Kelly) Moon 
Keywords:  clinical 
Pages: 9 Size: 108 Kb 

tweet!  Introducing a SAS® Macro for Doubly Robust Estimation
Michele Jonsson Funk  Daniel Westreich  Marie Davidian  Chris Wiesen 
Keywords:  doubly-robust estimator  inverse probability of treatment weights  macro 
Pages: 8 Size: 90 Kb 

tweet!  Split and Conquer! Using SAS/QC® to Design Quality into Complex Manufacturing Processes
Jose G. Ramirez  Randall D. Tobias 
Keywords:  Mixed  Models 
Pages: 25 Size: 545 Kb 

tweet!  Model Selection in PROC MIXED - A User-Friendly SAS® Macro Application
George C. Fernandez 
Keywords:  macro 
Pages: 20 Size: 1502 Kb 

tweet!  Latent Class Analysis in SAS® - Promise, Problems, and Programming
David M. Thompson 
Keywords:  categorical data  SAS-IML 
Pages: 12 Size: 356 Kb 

tweet!  New SAS/GRAPH® Procedures for Creating Statistical Graphics in Data Analysis
Dan Heath 
Pages: 16 Size: 951 Kb 

tweet!  An Introduction to SAS® Stat Studio: A Programmable Successor to SAS/INSIGHT®
Rick Wicklin 
Keywords:  exploratory data analysis  statistical graphics  computational statistics 
Pages: 18 Size: 699 Kb 

SUGI 31   March 26-29, 2006 - San Francisco, California

Statistics and Data Analysis

tweet!  Fixed Effects Regression Methods in SAS®
Paul D. Allison 
Pages: 20 Size: 115 Kb 

tweet!  You Can't Stop Statistics
Maura E. Stokes  Robert N. Rodriguez 
Keywords:  SAS/STAT  modeling 
Pages: 32 Size: 734 Kb 

tweet!  Assessing Within- and Between-Individual Effects Using Correlated Data from an HIV Clinical Trial
Marla J. Husnik  Grant Colfax  Eugene Huang 
Keywords:  clinical 
Pages: 10 Size: 114 Kb 

tweet!  Analyzing Multivariate Longitudinal Data Using SAS®
Feng Gao  Chengjie Xiong  Paul Thompson  J. Philip Miller 
Keywords:  Multivariate longitudinal data  multivariate repeated measurement models with a Kronecker product covariance structure  Random coefficient mixed models  Structural equation models. 
Pages: 9 Size: 117 Kb 

Honorable Mention
tweet!  Characterizing Patterns of Longitudinal Data Completeness through Successive Refinement
Lawrence Rasouliyan  David J. Pasta 
Keywords:  longitudinal data  successive refinement  completeness 
Pages: 6 Size: 57 Kb 

tweet!  A Comparison of the MIXED Procedure and the GLIMMIX Procedure
Jennifer L. Ferrell 
Pages: 8 Size: 281 Kb 

tweet!  Estimate the False Discovery Rate Using SAS®
Jason A. Osborne 
Keywords:  experimentwise error rate  proc multtest  Bonferroni  false positive 
Pages: 10 Size: 210 Kb 

tweet!  Using Statistical Graphics to Understand Your Data (Not Just to Present Results)
David J. Pasta 
Pages: 14 Size: 428 Kb 

tweet!  Creating Statistical Graphics in SAS® 9.2 - What Every Statistical User Should Know
Robert N. Rodriguez  Tonya E. Balan 
Keywords:  statistical graphics  ODS  ODS for Statistical Graphics 
Pages: 32 Size: 1817 Kb 

tweet!  Wait! Wait! Don't Tell Me? You're Using the Wrong PROC!
David L. Cassell 
Keywords:  surveymeans  surveyreg  surveylogistic  surveyfreq  cluster  multi-stage 
Pages: 11 Size: 84 Kb 

tweet!  The Enigma of Survey Data Analysis: Comparison of SAS® Survey Procedures and SUDAAN Procedures
Katherine L. Baisden  Paul Hu 
Pages: 11 Size: 79 Kb 

tweet!  Using SAS® to Investigate Effect Modification
Peter H. Van Ness  Heather G. Allore 
Keywords:  Effect Modification  Interaction  PROC GENMOD  Crossing  Nesting  ActiveX Control  Longitudinal Studies 
Pages: 10 Size: 90 Kb 

tweet!  Application of Experimental Design in Consumer Direct-Mail Solicitations
Jonas V. Bilenas 
Keywords:  QC  OPTEX  G3D  LOGISTIC 
Pages: 9 Size: 129 Kb 

tweet!  Biosurveillance and Outbreak Detection Using the ARIMA and LOGISTIC Procedures
Ernest S. Shtatland 
Keywords:  PROC ARIMA  PROC LOGISTIC  biosurveillance  outbreak detection 
Pages: 8 Size: 187 Kb 

tweet!  Using the RAND Function in SAS® for Data Simulation in Clinical Trials
Wenping (Wendy) Zhang 
Keywords:  Normal Exponential Weibull Lognormal  clinical 
Pages: 7 Size: 153 Kb 

tweet!  %MDIRT- FIT: SAS® Macros for Fitting Multidimensional Item Response
Sung-Hyuck Lee 
Keywords:  macro 
Pages: 9 Size: 106 Kb 

tweet!  Exploratory or Confirmatory Factor Analysis?
Diana Suhr 
Pages: 17 Size: 97 Kb 

Best Contributed Paper
tweet!  Performing Latent Class Analysis Using the CATMOD Procedure
David M. Thompson 
Keywords:  Latent class analysis  PROC CATMOD  SAS macro  EM algorithm  diagnosis 
Pages: 8 Size: 157 Kb 

tweet!  Using SAS® for Statistical Modeling of Nutrient Removal and Water Quality Aspects from Constructed Wetlands
Rupali Mohansingh  George C. Fernandez  Keith E. Dennett 
Keywords:  Manova 
Pages: 11 Size: 730 Kb 

tweet!  The "Handy, Dandy, Quick-n-Dirty" Contrast Generator - A SAS/IML® Macro to Support the GLM, MIXED, and GENMOD Procedures
Paul A. Thompson 
Keywords:  macro 
Pages: 10 Size: 80 Kb 

tweet!  Implementing a Multiple Comparison Test for Proportions in a 2xc Crosstabulation in SAS®
Alan C. Elliott  Joan S. Reisch 
Keywords:  chi-square  corsstabulation 
Pages: 6 Size: 193 Kb 

tweet!  Modeling Water Quality Trend in Long Term Time Series
Anpalaki J. Ragavan  George C. Fernandez 
Keywords:  ARIMA  Dicky and Fuller  EXPAND  UCM  PROC MODEL 
Pages: 10 Size: 250 Kb 

tweet!  The Estimation of Sensitivity and Specificity of Clustered Binary Data
William F. McCarthy  Nan Guo 
Pages: 10 Size: 204 Kb 

tweet!  Introducing the GLMSELECT Procedure for Model Selection
Robert A. Cohen 
Keywords:  Variable  selection  regression  validation  cross-validation 
Pages: 18 Size: 601 Kb 

tweet!  Like Wine, the TTEST Procedure Improves with Age
John Castelloe  Randall D. Tobias 
Keywords:  t test  cross-over  bioequivalence 
Pages: 14 Size: 277 Kb 

tweet!  Exploiting the Link Between the Wilcoxon-Mann-Whitney Test and a Simple Odds Statistic
Ralph G. O'Brien  John Castelloe 
Keywords:  Wilcoxon rank-sum test  Mann-Whitney U test  effect size  generalized odds ratio  power  sample-size analysis 
Pages: 12 Size: 226 Kb 

tweet!  Receiver Operating Characteristic (ROC) Curves
Mithat Gonen 
Keywords:  concordance  classification  prediction  biostatistics 
Pages: 18 Size: 230 Kb 

Honorable Mention
tweet!  Not all t-tests are Created Equal: Putting the t-test to the Test!
David J. Pasta  Stefanie J. Silva  Dave P. Miller 

SUGI 30   April 10-13, 2005 - Philadelphia, Pennsylvania

Statistics and Data Analysis

tweet!  Stationarity Issues in Time Series Models
David A. Dickey 
Keywords:  Unit Roots  ARIMA  differencing 
Pages: 17 Size: 146 Kb 

tweet!  Introducing SAS Forecast Studio
Michael Leonard  Brenda Wolfe  Paddy Fahey 
Keywords:  forecasting  time series 
Pages: 16 Size: 870 Kb 

tweet!  Comparing the SAS Forecasting System with PROC HPF and SAS Enterprise Miner
Patricia B. Cerrito 
Keywords:  time  series 
Pages: 9 Size: 4835 Kb 

tweet!  Single Event Timing Model with Heterogeneity: Predicting the Time of the First Home Purchase by Immigrants
Eugene Brusilovskiy 
Keywords:  Timing  Models 
Pages: 9 Size: 331 Kb 

tweet!  Introducing the GLIMMIX Procedure for Generalized Linear Mixed Models
Oliver Schabenberger 
Keywords:  GLIMMIX  mixed model 
Pages: 20 Size: 196 Kb 

tweet!  Analyzing Incomplete Binary Repeated Measures Data Using SAS
Bin Yang 
Keywords:  binary  longitudinal  random effect  Proc NLMIXED  %GLIMMIX, repeated measures 
Pages: 8 Size: 148 Kb 

tweet!  Guidelines for Selecting the Covariance Structure in Mixed Model Analysis
Charles D. Kincaid 
Keywords:  Variogram  Treatment  Design 
Pages: 8 Size: 355 Kb 

tweet!  Testing the Hypothesis of a Kroneckar Product Covariance Matrix in Multivariate Repeated Measures Data
Anuradha Roy  Ravindra Khattree 
Keywords:  Autoregressive Covariance of order one  Covariance Structures  Likelihood Ratio Test  Multivariate Repeated Measures Data  Proc IML  Proc Mixed. 
Pages: 11 Size: 182 Kb 

tweet!  A Comparison of Two Procedures to Fit Multi-Level Data: PROC GLM versus PROC MIXED
Erin D. Shannon  MaryAnne D. Hope 
Keywords:  modeling  regression 
Pages: 7 Size: 141 Kb 

Honorable Mention
tweet!  Benchmark Dose Estimation Using SAS
Matthew W. Wheeler 
Keywords:  Profile  Likelihood  Confidence  Intervals 
Pages: 9 Size: 74 Kb 

tweet!  Using Procedure-Based ODS Data Components in Statistical Reporting
Vincent J. Faber 
Keywords:  Output Objects  Condensing  Selection Bias  Propensity Scoring 
Pages: 10 Size: 78 Kb 

tweet!  Principal Component Analysis versus Exploratory Factor Analysis
Diana Suhr 
Pages: 11 Size: 149 Kb 

Best Contributed Paper
tweet!  IRT-FIT: SAS Macros for Fitting Item Response Theory (IRT) Models
Robert Terry  Sung-Hyuck Lee 
Keywords:  EM Algorithm  Bayesian Estimation  Non-Linear Modeling  ROC Curves  Latent Variable  macro 
Pages: 9 Size: 72 Kb 

tweet!  Using the Proportional Odds Model for Health-Related Outcomes: Why, When, and How with Various SAS Procedures
Marc Gameroff 
Keywords:  cumulative logit model  logistic regression  healthcare 
Pages: 8 Size: 154 Kb 

tweet!  Model Building in PROC PHREG with Automatic Variable Selection and Information Criteria
Emily M. Cain  Ken Kleinman  Ernest S. Shtatland 
Keywords:  ODS  stepwise sequence  stepwise-AIC-best subset blanket 
Pages: 10 Size: 171 Kb 

tweet!  Power Simulation for Categorical Data Using the RANTBL Function
Joel Dubin  Theodore R. Holford  Peter H. Van Ness 
Keywords:  Power  Simulation  Categorical Data  Correlation Coefficient  Logistic Regression 
Pages: 12 Size: 155 Kb 

tweet!  Estimation of Type III Error and Power for Directional Two-Tailed Tests Using PROC POWER
Cam-Loi Huynh 
Keywords:  Kaiser's test  Sample size determination  Prospective analysis 
Pages: 10 Size: 87 Kb 

tweet!  Mixture Experiments and Their Applications in Agricultural Research
Khorsand (Kaine) Bondari 
Keywords:  ADX Interface  Simplex Lattice 
Pages: 8 Size: 143 Kb 

tweet!  JMP Version 6 Featuring Split Plots
John Sall 
Keywords:  JMP  New Releases  Split Plots REML 
Pages: 1 Size: 18 Kb 

tweet!  Statistical Methods in Diagnostic Medicine Using SAS Software
Jayawant N. Mandrekar  Sumithra J. Mandrekar 
Keywords:  Diagnostic Medicine  ROC  Sensitivity  Specificity 
Pages: 8 Size: 178 Kb 

tweet!  Parameterizing Models to Test the Hypotheses You Want: Coding Indicator Variables and Modified Continuous Variables
David J. Pasta 
Keywords:  nonlinear  polynomial  cubic  spline 
Pages: 20 Size: 104 Kb 

tweet!  An Introduction to Quantile Regression and the QUANTREG Procedure
Colin Chen 
Keywords:  quantile  regression 
Pages: 24 Size: 992 Kb 

SUGI 29   May 9-12, 2004 - Montreal, Canada

Statistics and Data Analysis

tweet!  Mixed Model Influence Diagnostics
Oliver Schabenberger 
Keywords:  Likelihood distance  Point deletion  Outliers 
Pages: 17 Size: 337 Kb 

tweet!  Fitting Longitudinal Mixed Effect Logistic Regression Models with the NLMIXED Procedure
Peter H. Van Ness  John R. O'Leary  Amy L. Byers  Terri R. Fried  Joel Dubin 
Keywords:  Aging  Medicine  Macro  GLIMMIX  GEE 
Pages: 6 Size: 236 Kb 

tweet!  A New Strategy of Model Building in SAS PROC LOGISTIC with Automatic Variable Selection, Validation, Shrinkage, and Model Averaging
Ernest S. Shtatland  Ken Kleinman  Emily M. Cain 
Keywords:  logistic regression  automatic selection  validation  shrinkage  averaging 
Pages: 10 Size: 201 Kb 

tweet!  An Animated Guide: The Logic of Hypothesis Testing and ANOVA
Russ Lavery 
Keywords:  Stat  P value  ANOVA  Hypothesis 
Pages: 10 Size: 307 Kb 

Honorable Mention
tweet!  Bootstrap 101: Obtain Robust Confidence Intervals for Any Statistic
Dave P. Miller 
Keywords:  Nonparamteric  Pharmacoeconomics  Tutorial 
Pages: 7 Size: 104 Kb 

tweet!  Head of the CLASS: Impress Your Colleagues with a Superior Understanding of the CLASS Statement in PROC LOGISTIC
Michelle Pritchard  David J. Pasta 
Keywords:  hypothesis  tests 
Pages: 8 Size: 103 Kb 

tweet!  PROC POWER in SAS 9.1
Deborah J. Bauer  Russ Lavery 
Keywords:  SAS version 9  power  sample size 
Pages: 6 Size: 122 Kb 

tweet!  How I Stopped Worrying and Learned to Love Pearsons p: Increasing Robustness in Correlation Analysis
Eric M. Rosenberg 
Keywords:  jacknife  pearsons correlation coefficient  SAS graph  macro 
Pages: 10 Size: 258 Kb 

tweet!  A SAS® Program Computes the Crude, Stratified and Mantel-Haenszel Odds Ratio for Case-Control Study Analysis of Nx2xK Tables
Ilene K. Brill  Fabio Barbone 
Keywords:  Stratification  SAS macro  Case-Control Study  Confounder  Confidence Intervals 
Pages: 9 Size: 277 Kb 

tweet!  On the Use of PROC MIXED to Estimate Correlation in the Presence of Repeated Measures
Anthony C. Hamlett  Louise Ryan  Russ Wolfinger 
Keywords:  correlation  repeated measures, mixed model 
Pages: 7 Size: 59 Kb 

tweet!  Risk Management : Using SAS to Model Portfolio Drawdown, Recovery, and Value at Risk
Haftan M. Eckholdt 
Keywords:  VaR  Drawdown  Risk 
Pages: 9 Size: 252 Kb 

tweet!  A System to Calculate Market Value-at-Risk using Oracle®
George Rezek 
Keywords:  Value-at-Risk  VaR  Monte  Carlo  simulation 
Pages: 10 Size: 270 Kb 

tweet!  Case Studies in Time Series II: Periodic Behavior and Related Topics
David A. Dickey 
Keywords:  Frequency  Periodogram  Spectrum  Transfer function 
Pages: 16 Size: 445 Kb 

tweet!  Estimation Methodology for Natural Gas Production in the Gulf of Mexico
Gary Long  John Wood  Xin Luo  John D. Perrin 
Keywords:  SAS/STAT  Gas Production  Estimation  Chi-Square goodness of fit  Enterprise Guide 
Pages: 9 Size: 127 Kb 

Best Contributed Paper
tweet!  Bayesian Model Averaging Using SAS Software
Melissa Whitney  Ngo Long 
Pages: 8 Size: 274 Kb 

tweet!  An Introduction to ODS for Statistical Graphics in SAS 9.1
Robert N. Rodriguez 
Keywords:  statistical graphics  ODS  ODS for Statistical Graphics 
Pages: 27 Size: 7588 Kb 

tweet!  Creating Scales from Questionnaires: PROC VARCLUS vs. Factor Analysis
David J. Pasta  Diana Suhr 
Keywords:  confirmatory factor analysis  PROC CALIS  PROC FACTOR  eigenvalues  reliability  rotation 
Pages: 18 Size: 85 Kb 

tweet!  Using SAS Procedures to Make Sense of a Complex Food Store Survey
Jeff M. Gossett  Pippa M. Simpson  Renee A. Hall  Carol Connell  Kathy Yadrick  Margaret L. Bogle 
Keywords:  Missing Data  SAS/SURVEYMEANS  Imputation  SAS/MI  SAS/MIAnalyze. 
Pages: 7 Size: 191 Kb 

tweet!  To Rake or Not to Rake Is Not the Question Anymore with the Enhanced Raking Macro
David Izrael  David C. Hoaglin  Michael P. Battaglia 
Keywords:  case control  matching  SAS macros  SAS procedures 
Pages: 11 Size: 287 Kb 

tweet!  An Introduction to Matching and Its Application Using the SAS® System
Jayawant N. Mandrekar  Sumithra J. Mandrekar 
Keywords:  case control  matching  SAS macros  SAS procedures 
Pages: 8 Size: 45 Kb 

tweet!  Simplified Matched Case-control Sampling Using PROC SURVEYSELECT
Robby A. Diseker 
Keywords:  PROC SURVEYSELECT  matching  case-control  sample 
Pages: 5 Size: 135 Kb 

tweet!  Model-Based Multiple Imputation
Geoffrey Paulin  Shirley Tsai  Melissa Grance 
Keywords:  consumer  expenditure  income  regression 
Pages: 12 Size: 287 Kb 

tweet!  Sample-Size Analysis in Study Planning: Concepts and Issues, with Examples Using PROCs POWER and GLMPOWER
Ralph G. O'Brien  John Castelloe 
Keywords:  statistical power  power analysis 
Pages: 11 Size: 340 Kb 

tweet!  Some Statistical Strategies for Analyzing Confirmatory Studies Involving One or More Occurrences of Primary Events
Gary Koch  Maura Stokes 
Keywords:  statistics  categorical 
Pages: 20 Size: 196 Kb 

tweet!  Progress in SAS Scientific Discovery Solutions: Genetics, Microarrays and Proteomics
Russ Wolfinger  Wendy Czika  Kristen Kleiss 
Keywords:  transcriptomics  metabolomics  mass spectrometry  mixed models  experimental design  array 
Pages: 18 Size: 742 Kb 

tweet!  Assessing Model Fit and Finding a Fit Model
Margaret L. Bogle  Rajiv Goel  Robert Hamer  Chan-Hee Jo  Eric Siegel  Pippa M. Simpson 
Keywords:  general linear models  linear regression  model fit  SAS/GENMOD 
Pages: 16 Size: 311 Kb 

SUGI 28   March 30 - April 2, 2003 - Seattle, Washington

Statistics and Data Analysis

tweet!  Case Studies in Time Series
David A. Dickey 
Keywords:  forecasting  ARIMA  intervention 
Pages: 9 Size: 432 Kb 

tweet!  An Introduction to the Analysis of Mixed Models
Dallas Johnson 
Keywords:  GLMM  Mixed Models  split-plot experiments  repeated measures experiments 
Pages: 4 Size: 204 Kb 

tweet!  Survival Analysis Using Cox Proportional Hazards Modeling for Single and Multiple Event Time Data
Tyler C. Smith  Besa Smith 
Keywords:  Survival Analysis  Cox Regression  Censor  Hospitalization  Multiple Events 
Pages: 8 Size: 330 Kb 

tweet!  Let the Data Speak: New Regression Diagnostics Based on Cumulative Residuals
Gordon Johnston  Ying So 
Keywords:  STAT  resididuals 
Pages: 6 Size: 345 Kb 

tweet!  Using the SAS® System to Construct and Operate Control Charts with Randomized Control Limits
Peter S. Wludyka 
Keywords:  Quality Control  ARL 
Pages: 7 Size: 275 Kb 

tweet!  Logistic Regression Modeling - JMP Start TM Your Analysis with a Tree
Pippa M. Simpson  Renee A. Hall  James G. Parker  Jeffrey M. Gossett 
Keywords:  JMP  recursive partitioning  logistic regression  exploratory analysis 
Pages: 5 Size: 239 Kb 

tweet!  STEPWISE Methods in Using SAS® PROC LOGISTIC and SAS® Enterprise Miner TM for Prediction
Ernest S. Shtatland  Ken Kleinman  Emily M. Cain 
Keywords:  stepwise logistic regression  information criteria  output delivery system 
Pages: 6 Size: 227 Kb 

tweet!  An Introduction to Genomics and SAS® Scientific Discovery Solutions
Russ Wolfinger  Susan Flood 
Keywords:  genomics 
Pages: 7 Size: 900 Kb 

tweet!  How to Use the SAS® System as a Powerful Tool in Biomathematics
Kristan A. Schneider  Georg T. Schneider 
Keywords:  biomathematics  opulation genetics  selection-mutation equation  SAS/IML  SAS/GRAPH  logistic equation 
Pages: 6 Size: 985 Kb 

Honorable Mention
tweet!  Cutpoint Determination Methods in Survival Analysis Using SAS®
Jayawant N. Mandrekar  Sumithra J. Mandrekar  Stephen S. Cha 
Keywords:  censored data  continuous covariate  cutpoint  dichotomization  SAS macro  survival analysis 
Pages: 5 Size: 377 Kb 

tweet!  Complex Sampling Designs Meet the Flaming Turkey of Glory
David L. Cassell  AnnMaria Rousey 
Keywords:  probability sampling  surveys 
Pages: 8 Size: 219 Kb 

tweet!  Multilevel Designs and Their Analyses
George A. Milliken 
Keywords:  Split-plot design  repeated measures design  mixed models  Proc Mixed  strip-plot  hierarchical design 
Pages: 10 Size: 482 Kb 

Best Contributed Paper
tweet!  Estimating Standard Errors for CLASS Variables in Generalized Linear Models Using PROC IML
David J. Pasta  Miriam G. Cisternas 
Keywords:  standard errors  PROC IML 
Pages: 6 Size: 207 Kb 

tweet!  SAS/STAT® Version 9: Progressing into the Future
Robert Rodriguez  Maura Stokes  Randy Tobias 
Keywords:  STAT  Statistics 
Pages: 5 Size: 118 Kb 

tweet!  Fast and Easy Ways to Annoy a SAS® Programmer: A Statistician's Revenge!
Rick M. Mitchell 
Keywords:  statistician  analysis plans  communication 
Pages: 10 Size: 194 Kb 

tweet!  Application of the LOESS Procedure for Monitoring and Detecting Critical Movements in the US Automobile Market
Keiko I. Powers  J. Michael Jay  Tie Gao 
Keywords:  LOESS  automobiles  market change detection 
Pages: 6 Size: 185 Kb 

tweet!  Smoothing with SAS® PROC MIXED
Alexander Pedan 
Keywords:  proc mixed  smoothing  nonparametric 
Pages: 5 Size: 183 Kb 

tweet!  Beyond PROC LIFETEST: Alternative Linear Rank Tests for Comparing Survival Distribution
Alan B. Cantor 
Keywords:  Proc Lifetest  Power  Linear Rank Tests 
Pages: 4 Size: 215 Kb 

tweet!  Estimation of Prevalence Ratios When PROC GENMOD Does Not Converge
James A. Deddens  Martin R. Petersen  Xiudong Lei 
Keywords:  prevalence ratio  odds ratio  log-binomial 
Pages: 6 Size: 429 Kb 

tweet!  An Alternative to PROC MI for Large Samples
David T. Lanning  Doug Berry 
Keywords:  PROC MI  PROC MEANS  Arrays  IF  Then  Macros 
Pages: 3 Size: 181 Kb 

tweet!  Known Nonsense
Carl Formoso 
Keywords:  regression  model  selection  randomness 
Pages: 3 Size: 234 Kb 

tweet!  Analysis of Data from Recurrent Events
Gordon Johnston 
Keywords:  survival  STAT 
Pages: 8 Size: 253 Kb 

tweet!  Reliability, Exploratory and Confirmatory Factor Analysis for the Scale of Athletic Priorities
Diana D. Suhr 
Keywords:  PROC CORR  PROC CALIS  PROC FACTOR  reliability  confirmatory factor analysis  exploratory factor analysis 
Pages: 7 Size: 254 Kb 

tweet!  SAS® Macros and Tools for Working with Weighted Logistic Regression Models That Use Survey Data
David Izrael  Annabella A. Battaglia  David C. Hoaglin  Michael P. Battaglia 
Keywords:  survey  weight  c-statistic  macro 
Pages: 10 Size: 290 Kb 

tweet!  Optimization with the SAS® System: What It Is, What's New, and Why You Should Be Using It
Ed Hughes  Trevor Kearney 
Keywords:  OR  optimization 
Pages: 7 Size: 258 Kb 

SUGI 27   April 14-17, 2002 - Orlando, Florida

Statistics and Data Analysis

tweet!  SEM for Health, Business, and Education
Diana D. Suhr 
Keywords:  PROC CALIS  Structural Equation Modeling  healthcare 
Pages: 8 Size: 170 Kb 

tweet!  Neural Networks and Genetic Algorithms as Tools for Forecasting Demand in Consumer Durables
Jerry Nickelsburg  Paul D. McNelis 
Keywords:  SAS/ETS  SAS/Stat  data mining  neural networks  genetic algorithms  forecasting 
Pages: 6 Size: 193 Kb 

tweet!  SAS® Meets Big Iron: High Performance Computing in SAS® Analytical Procedures
Robert A. Cohen  Trevor Kearney 
Keywords:  STAT 
Pages: 9 Size: 258 Kb 

tweet!  Discriminant Analysis, A Powerful Classification Technique in Data Mining
George C. Fernandez 
Keywords:  Macro  Data Exploration  multivariate  user-friendly  graphical  bi-plots 
Pages: 9 Size: 396 Kb 

Honorable Mention
tweet!  Use of the ROC Curve and the Bootstrap in Comparing Weighted Logistic Regression Models
David Izrael  Annabella Battaglia  David C. Hoaglin  Michael P. Battaglia 
Keywords:  ROC  Receiver Operating Characteris  Functional Form  PROC NLIN 
Pages: 6 Size: 179 Kb 

tweet!  Detecting Anomalies in Your Data Using Benford's Law
Curtis A. Smith 
Keywords:  Digital Analysis  Benford's Law  Digits  Data Mining  Fraud  Visualization 
Pages: 6 Size: 730 Kb 

tweet!  SAS® Tools for Meta-analysis
Robert M. Hamer  Pippa M. Simpson 
Keywords:  statistics  meta-analysis 
Pages: 6 Size: 94 Kb 

Best Contributed Paper
tweet!  A Randomization-test Wrapper for SAS® PROCs
David L. Cassell 
Keywords:  randomization test  permutation test  Monte Carlo  wrapper 
Pages: 4 Size: 148 Kb 

Honorable Mention
tweet!  A SAS/IML® Macro for Computation of Confidence Intervals for Variance Components of Mixed Models
Ann M. Hess  Hari Iyer 
Keywords:  Mixed Models  Variance Components  Confidence Intervals  macro 
Pages: 4 Size: 145 Kb 

tweet!  Individual Growth Analysis Using PROC MIXED
Maribeth H. Johnson 
Keywords:  mixed model  random effects  variance components  repeated measures 
Pages: 7 Size: 178 Kb 

tweet!  SAS® Implementation of Nonparametric Smoothing and Lack-of-Fit Based on Smoothers
George F. von Borries  Jeffrey D. Hart 
Keywords:  Nonparametric Smoothing  Lack-of-Fit  Probability bands  Ration of quadratic forms  Order Selection 
Pages: 5 Size: 141 Kb 

tweet!  Computing Indices of Item Congruence for Test Development Validity Assessments
Ronna C. Turner  Sean W. Mulvenon  Shawn P. Thomas  Richard Balkin 
Keywords:  content validity  instrument development  measurement 
Pages: 5 Size: 178 Kb 

tweet!  Fast and Easy Ways to Annoy a SAS® Programmer: A Statistician's Revenge!
Rick M. Mitchell 
Keywords:  annoy  statistician  relationships 
Pages: 10 Size: 185 Kb 

tweet!  A Preview of SAS/STAT® Version 9: Moving in New Directions and Building on Old Favorites
Maura Stokes  Bob Rodriguez  Randy Tobias 
Keywords:  STAT 
Pages: 6 Size: 366 Kb 

tweet!  Performing Logistic Regression on Survey Data with the New SURVEYLOGISTIC Procedure
Tony An 
Keywords:  STAT 
Pages: 9 Size: 123 Kb 

tweet!  A SAS® Application for Measuring Efficiency and Productivity of Decision Making Units
Ali Emrouznejad 
Keywords:  SAS  SAS/OR  DEA  Productivity  Malmquist Index  Efficiency 
Pages: 5 Size: 50 Kb 

tweet!  Redesigning Experiments with Polychotomous Logistic Regression: A Power Computation Application
Charles M. Vaughan  Serge Guzy 
Keywords:  power  algorithm  ordinal logistic regression 
Pages: 6 Size: 188 Kb 

tweet!  How to Use SAS® for Logistic Regression with Correlated Data
Oliver Kuss 
Keywords:  Logistic regression  Correlated data  GENMOD procedure  NLMIXED procedure  %GLIMMIX  %NLINMIX 
Pages: 5 Size: 89 Kb 

tweet!  Analyzing Discrete Choice Data on Monadic Cards
Jay Wu 
Keywords:  Marketing Research  Discrete Choice Models  Monadic Cards  PROC PHREG  PROC TRANSREG  PROC PLAN 
Pages: 7 Size: 52 Kb 

tweet!  Analysis of Complex Sample Survey Data Using the SURVEYMEANS and SURVEYREG Procedures and Macro Coding
Patricia A. Berglund 
Keywords:  complex survey data  proc surveyreg  suveymeans  macro language 
Pages: 5 Size: 89 Kb 

tweet!  Using SAS® to Perform Robust I-Sample Analysis of Means Type Randomization Tests for Variances for Unbalanced Designs
Peter S. Wludyka  Ping Sa 
Keywords:  variances  randomization  unbalanced  robust 
Pages: 7 Size: 195 Kb 

tweet!  Robust Regression and Outlier Detection with the ROBUSTREG Procedure
Colin Chen 
Keywords:  STAT  regression 
Pages: 13 Size: 171 Kb 

tweet!  How Complex Can Complex Survey Analysis Be with SAS?
Jeff M. Gossett  Pippa M. Simpson  James G. Parker 
Keywords:  SurveyMeans  Replication Methods  Jackknife  Nutrition 
Pages: 5 Size: 182 Kb 

tweet!  Generating Randomization Schedules Using SAS® Programming
Chunqin Deng  Julia C. Graz 
Keywords:  Randomization Schedule  Clinical Trial  PROC PLAN 
Pages: 6 Size: 123 Kb 

tweet!  Trees, Neural Nets, PLS, I-Optimal Designs and other New JMP® Version 5 Novelties
Cathy Maahs-Fladung 
Keywords:  JMP 
Pages: 7 Size: 260 Kb 

SUGI 26   April 22-25, 2001 - Long Beach, California

Statistics, Data Analysis, and Data Mining

tweet!  Power and Sample Size Determination for Linear Models
John Castelloe  Ralph G. O'Brien 
Keywords:  power analysis  anova  regression  mixed models  statistics 
Pages: 13 Size: 584 Kb 

tweet!  A SAS Program for the Computation of Seroconversion Rates in a Prospective Study of HIV Discordant Couples in Lusaka, Zambia
Ilene K. Brill  Maurizio Macaluso  Jareen K. Meinzen-Derr  Susan A. Allen 
Keywords:  macro  seroconversion rates  incidence rates  person years  person months  confidence intervals  GAMINV 
Pages: 7 Size: 84 Kb 

tweet!  A SAS Program to Perform Adaptive Randomization
Carey G. Smoak  Jin-Sying Lin 
Keywords:  randomization 
Pages: 2 Size: 35 Kb 

tweet!  Fast and Easy Ways to Annoy a Statistician: The Sharing and Presentation of Data Between a SAS Programmer and a Statistician
Rick M. Mitchell 
Keywords:  statistican  communication  data sharing 
Pages: 10 Size: 216 Kb 

tweet!  Survival Analysis and the Application of Cox's Proportional Hazards Modeling Using SAS
Tyler C. Smith  Besa Smith 
Keywords:  survival analysis  proportional hazards  modeling  hospitalization 
Pages: 9 Size: 204 Kb 

tweet!  A Non-mathematical Introduction to Regression Concepts Using PROC REG
Mel Widawski 
Keywords:  Regression  PROC REG  regresion introduction  regression for beginners 
Pages: 7 Size: 144 Kb 

tweet!  An Introduction to Computing and Interpreting Cronbach Coefficient Alpha in SAS
Chong Ho Yu 
Keywords:  Reliability  Cronbach Alpha  covariance matrix  latent factor 
Pages: 6 Size: 184 Kb 

tweet!  Analysis of Count Data Using SAS
Alex Pedan 
Keywords:  Counts  Poisson  regression  GENMOD 
Pages: 6 Size: 187 Kb 

tweet!  Getting Started with PROC LOGISTIC
Andrew H. Karp 
Keywords:  logistic regression  categorical data analysis  odds ratio  predictive modeling  response modeling  supervised classification 
Pages: 5 Size: 143 Kb 

tweet!  Using SAS/IML Software for Solving Non-Standard Optimization Problems in Growth Modeling and Optimal Design
Inna Perevozskaya 
Keywords:  Optimization  SAS/IML  Growth Modeling  optimal design 
Pages: 6 Size: 102 Kb 

tweet!  Using SAS Enterprise Miner for Forecasting
Kattamuri S. Sarma 
Keywords:  Data Mining  SAS Enterprise Miner  Neural Networks  Forecasting  Decision Trees  SAS code node 
Pages: 6 Size: 289 Kb 

tweet!  Quality Design Based on SAS/EM
Wenming Chen 
Keywords:  kdd  clusting  Cpk 
Pages: 4 Size: 181 Kb 

tweet!  Multivariate Methods for Process Knowledge Discovery: The Power to Know Your Process
Bob Rodriguez 
Keywords:  statistical process control  process optimization  multivariate methods  projection to latent structure  PLS methods  chemometrics 
Pages: 12 Size: 618 Kb 

tweet!  Modeling Lifetime Value in the Insurance Industry
C. Olivia Parr Rud 
Keywords:  logistic regression  targeting  prospect  model  decile analysis  gains tables 
Pages: 8 Size: 55 Kb 

tweet!  Cycle Down to Launch: Streamlining Production at Lockheed Martin
Dave Jennings  Radhika Kulkarni 
Keywords:  SAS/Enterprise Miner  Fraud Detection  Health Care  Medicaid 
Pages: 8 Size: 255 Kb 

tweet!  The ABCs of ADX: A Solution for Design and Analysis of Experiments
Brenda S. Ramirez  Jose G. Ramirez 
Keywords:  DoE  ADX  HTML  Factorial  Point-and-click  Interactive graphics 
Pages: 11 Size: 1858 Kb 

tweet!  Fitting Generalized Additive Models with the GAM Procedure
Dong Xiang 
Keywords:  smoothing  nonparametric  generalized linear models  logistic regression 
Pages: 8 Size: 510 Kb 

tweet!  Techniques for Detection of Cheating on Standardized Tests Using SAS
Sean W. Mulvenon  Ronna C. Turner 
Keywords:  Statistics  methodology  testing  Practitioners  Education 
Pages: 6 Size: 25 Kb 

tweet!  Using SAS to Minimize Exposure and Maximize Compliance
Stephen B. Sloan 
Keywords:  Statistics 
Pages: 3 Size: 22 Kb 

Diana D. Suhr 
Keywords:  PROC CALIS  Structural Equation Modeling 
Pages: 3 Size: 116 Kb 

tweet!  Variable Reduction for Modeling Using PROC VARCLUS
Bryan D. Nelson 
Keywords:  clustering variables  segmentation 
Pages: 3 Size: 142 Kb 

tweet!  Approximations to Distributions of Test Statistics in Complex Mixed Linear Models Using SAS PROC MIXED
G. Bruce Schaalje 
Keywords:  Statistics  Mixed Linear  SAS  Proc  Mixed 
Pages: 6 Size: 192 Kb 

tweet!  New Methods for Modeling Reliability Using Degradation Data
Jose G. Ramirez  Gordon Johnston 
Keywords:  Degradation Models  Non-linear Mixed Models  Shelf Life 
Pages: 7 Size: 241 Kb 

tweet!  Model Fitting in PROC GENMOD
Jean G. Orelien 
Keywords:  GENMOD  Modeling  Correlated Data  Statistical Analysis  GLM 
Pages: 6 Size: 188 Kb 

tweet!  A SAS/IML Macro for Goodness-of-Fit Testing in Logistic Regression Models With Sparse Data
Oliver Kuss 
Keywords:  reporting  problem  solutions  datawarehouse  report  macro 
Pages: 5 Size: 146 Kb 

SUGI 25   April 9-12, 2000 - Indianapolis, Indiana

Statistics and Data Analysis

tweet!  Detecting Curvilinear Relationships in PROC REG
Mel Widawski 
Keywords:  Regression  Partial Plots  Quadratic 
Pages: 9 Size: 154 Kb 

tweet!  Performing Exact Logistic Regression with the SAS System
Bob Derr 
Keywords:  LOGISTIC 
Pages: 10 Size: 178 Kb 

tweet!  Getting Started with PROC LOGISTIC
Andrew H. Karp 
Keywords:  logistic regression  data mining  binary outcomes  odds ratio 
Pages: 5 Size: 126 Kb 

tweet!  Why We Need an R-Square Measure of Fit (and Not Only One) In PROC LOGISTIC and PROC GENMOD
Ernest S. Shtatland  Sara L. Moore  Mary B. Barton 
Keywords:  R-Square  goodness-of-fit  PROC LOGISTIC  PROC GENMOD  information 
Pages: 6 Size: 93 Kb 

tweet!  A Methodology for Customer Segmentation Using Existing Product Category Schemes and the SAS System
Christopher S. Andrews 
Keywords:  segmentation  clustering  customer-centric  FASTCLUS 
Pages: 6 Size: 186 Kb 

tweet!  A SAS Macro for Balancing a Weighted Sample
David Izrael  Michael P. Battaglia  David C. Hoaglin 
Keywords:  sample-balancing  raking  survey data  sample weights  macro 
Pages: 6 Size: 102 Kb 

tweet!  Design and Analysis of Cancer Control Studies via the SAS System
Jeff A. Sloan  Charles L. Loprinzi  Paul J. Novotny 
Keywords:  Design  Analysis  Oncology 
Pages: 10 Size: 188 Kb 

tweet!  Product Development and Applied Research: A Formal Approach Using SAS and JMP Software
John A. Wass 
Keywords:  Product-Development  immunochemistry  UNIVARIATE  STEPWISE  GLM  MIXED 
Pages: 5 Size: 114 Kb 

tweet!  Using Propensity Scores to Adjust for Group Differences: Examples Comparing Alternative Surgical Methods
David J. Pasta 
Keywords:  propensity scores  nonrandomized  group comparisons  logistic regression 
Pages: 7 Size: 140 Kb 

Best Contributed Paper
tweet!  Custom Design of Complicated Block Experiments
G. Bruce Schaalje  Chris H. Bodily  Bruce J. Collings 
Keywords:  mixed model  d-optimality  incomplete blocks  design of experiments 
Pages: 4 Size: 140 Kb 

Best Contributed Paper
tweet!  Improved Confidence Interval on the Mean Response in Simple Linearizable Regression
Mark Carpenter  Pandu P. Kulkarni 
Keywords:  Bootstrap  Bootstrap Bias  Linearizable 
Pages: 6 Size: 126 Kb 

tweet!  SAS Programs to Get the Most from X-12-ARIMA's Modeling and Seasonal Adjustment Diagnostics
Catherine C. Hood 
Keywords:  Time series  Seasonal adjustment  Graphical diagnostics 
Pages: 6 Size: 349 Kb 

tweet!  Sample Size Computations and Power Analysis with the SAS System
John Castelloe 
Keywords:  Power  Analysis 
Pages: 8 Size: 135 Kb 

tweet!  Using Enterprise Miner to Explore and Exploit Drug Discovery Data
Mic Lajiness 
Keywords:  Pharmaceutical  CART  SAR  structure  activity  chemical 
Pages: 8 Size: 313 Kb 

tweet!  Multiple Imputation for Missing Data: Concepts and New Development
Yang Yuan 
Keywords:  SAS/STAT  software 
Pages: 10 Size: 152 Kb 

tweet!  Multidimensional Arrays in SAS/IML Software
Michael Friendly 
Keywords:  SAS/IML software  LaTex  HTML  array 
Pages: 8 Size: 187 Kb 

tweet!  Correcting for Missing Discrete Responses in Business Surveys
Lawrence C. Marsh 
Keywords:  Surveys  Missing Data  Maximum Likelihood  Customer Profile  Categorical Response  Sample Selection Bias 
Pages: 10 Size: 106 Kb 

tweet!  A Primer in Spatial Simulation with PROC SIM2D
Robert G. Downer 
Keywords:  spatial data  spatial variability  covariance  variogram 
Pages: 3 Size: 132 Kb 

tweet!  Calculating the Probability of Hospitalization as a Function of Time, An Application of Cox's Proportional Hazards Modeling
Tyler C. Smith 
Keywords:  Survival Analysis  Baseline  Proportional Hazards  Modeling 
Pages: 5 Size: 123 Kb 

tweet!  The Use of Kernel Density Estimators to Monitor Protocol Compliance
Patricia B. Cerrito  George R. Barnes 
Keywords:  kernel density  instrument panels 
Pages: 10 Size: 388 Kb 

tweet!  An Extension to SAS/OR Software for Decision System Support
Ali Emrouznejad 
Keywords:  Linear Programming  SAS software  Data Envelopment Analysis  Higher Education  Performance Measurement 
Pages: 6 Size: 189 Kb 

tweet!  Multiple Comparisons with a Control in GEE Models
Jean G. Orelien  Jun Zhai  Richard Morris 
Keywords:  GEE  Dunnett  test  Multiple  comparison  toxicology 
Pages: 6 Size: 206 Kb 

Honorable Mention
tweet!  Mixed Models Analysis Using JMP Software 4.0
George A. Milliken  Annie L. Dudley  John Sall 
Keywords:  split-plot  REML  strip-plot  variance components  analysis of covariance 
Pages: 6 Size: 156 Kb 

Honorable Mention
tweet!  Modeling Longitudinal Growth Data and Growth Percentiles with Polynomial Gompertz Model in SAS Software
Inna Perevozskaya  Olga M. Kuznetsova 
Keywords:  Growth model  relative growth rate  Polynomial Gompertz  NLPLM subroutine  NLPRR  peak growth velocity 
Pages: 6 Size: 212 Kb 

tweet!  Linear and Non-linear Modeling of a Dose-Response
Sofia Paul 
Keywords:  optimize  dose  non-linear 
Pages: 4 Size: 75 Kb 

tweet!  Qualitative and Limited Dependent Variable Models using the New QLIM Procedure
Minbo Kim 
Keywords:  QLIM 
Pages: 7 Size: 124 Kb 

SUGI 24   April 11-14, 1999 - Miami Beach, Florida

Statistics, Data Analysis, and Modeling

tweet!  Inferring Behavior on Rejected Credit Applicants-Three Approaches
Gregg Weldon 
Keywords:  reject inferencing  statistics  credit 
Pages: 4 Size: 29 Kb 

tweet!  Integrating Market and Credit Risks with SAS Institute's Risk Dimensions Software
Sam Harris 
Keywords:  Risk Management  Credit Risk  Market Risk  Value at Risk  Credit Exposures  Monte Carlo Simulation 
Pages: 8 Size: 166 Kb 

tweet!  Data Mining: An Overview of Methods and Techniques for Increasing Profits in Direct Marketing
C. Olivia Rud 
Keywords:  Net Present Value  Sample  Regression  Univariate  Variable 
Pages: 7 Size: 90 Kb 

tweet!  Forecasting Cross-Sectional Time Series: A Data Mining Approach Using Enterprise Miner Software
John Brocklebank  Michael Leonard  Taiyeong Lee 
Keywords:  data mining  forecasting  Enterprise Miner 
Pages: 3 Size: 27 Kb 

tweet!  Use of Enterprise Miner and Multivariate Statistical Analysis to Build Fraud-Detection Models
Shiao-ping Lu 
Keywords:  Fraud Models  Enterprise Miner Application  Decision Tree  neural Network  Risk Management 
Pages: 5 Size: 98 Kb 

tweet!  The Effect of Missing Data on Repeated Measures Models
Maribeth H. Johnson 
Keywords:  Repeated measures  missing data  Proc Mixed  Simulation 
Pages: 6 Size: 63 Kb 

tweet!  Simplification on Learning Model by Using PROC GENMOD
Kuolung Hu  David Mckinzie  Karen Nowak 
Keywords:  Longitudinal Data  Generalized Estimating Equatio  Quasi-Likelihood  Repeated measeures  General Linear Model  Correlation Structure 
Pages: 6 Size: 84 Kb 

tweet!  Advances in Multiple Comparisons and Multiple Tests Using the SAS System
Peter H. Westfall  Randall D. Tobias 
Keywords:  ODS  PROC GLM  PROC MIXED  PROC MULTTEST  Version 7.0  Stepwise Tests 
Pages: 9 Size: 51 Kb 

tweet!  Modeling Event Count Data with PROC GENMOD and the SAS System
Matthew J. Flynn 
Keywords:  GENMOD  Event Counts  Poisson Models 
Pages: 6 Size: 70 Kb 

tweet!  A General Gibbs Sampling Algorithm for Analyzing Linear Models Using the SAS System
Daniel J. Sargent  Jayawant Mandrekar  Paul J. Novotny  Jeff A. Sloan 
Pages: 6 Size: 340 Kb 

Best Contributed Paper
tweet!  Using the Mixed Procedure to Analyze a Fractional Factorial Split-Plot Experiment
Jon M. Lindenauer 
Keywords:  design of experiments  mixed model  split-plot  anova 
Pages: 4 Size: 45 Kb 

tweet!  Recent Advances in Categorical Data Analysis
Maura Stokes 
Keywords:  statistics  categorical 
Pages: 11 Size: 168 Kb 

tweet!  Using SAS to Conduct Pilot Studies: An Instructors Guide
Sean W. Mulvenon  Ronna C. Turner 
Keywords:  Statistics  Research  Instructional 
Pages: 6 Size: 75 Kb 

Best Contributed Paper
tweet!  The Science and Art of Market Segmentation Using PROC FASTCLUS
Mark E. Thompson 
Keywords:  Segmentation  FASTCLUS  Clustering  Marketing 
Pages: 5 Size: 47 Kb 

tweet!  Simulation and Estimation of Fractionally Integrated Time Series
Jeffrey S. Butler 
Keywords:  Time series econometrics  Unit roots  Fractional Differencing  Long-memory models 
Pages: 6 Size: 128 Kb 

tweet!  Assessing Predictive Power and identifying Outliers in Covariance Structure Analysis Models
Joseph Retzer  Kurt Pflughoeft 
Keywords:  PROC Calis  SAS Macro  PLS  SEM Prediction  Lisrel 
Pages: 6 Size: 98 Kb 

tweet!  An Introduction to PROC LOESS for Local Regression
Robert Cohen 
Keywords:  LOESS  nonparametric regression  local regression  data smoothing 
Pages: 9 Size: 348 Kb 

tweet!  Statistical Graphics
David A. Dickey 
Keywords:  Visualization 
Pages: 8 Size: 104 Kb 

tweet!  Stepwise Regressor Selection for Interdependence Analysis and Multivariate Multiple Regression
James E. Dunn  Lynette Duncan 
Keywords:  Redundancy  Sweep  IML  Gummel-Poon  Module  MAXR 
Pages: 6 Size: 98 Kb 

tweet!  Canonical Correspondence Analysis in SAS Software
Laxman M. Hegde  Dayanand N. Naik 
Pages: 7 Size: 61 Kb 

tweet!  Geostatistics Using SAS Software
Kate Ricci 
Keywords:  Geostatistics  Spatial Data Analysis  Kriging  Variograms 
Pages: 6 Size: 298 Kb 

tweet!  Measurement of Interrater Agreement: A SAS/IML Macro Kappa Procedure for Handling Incomplete Data
Honghu Liu  Ron D. Hays 
Keywords:  Agreement  Incomplete Data  Kappa Statistics  macro 
Pages: 6 Size: 33 Kb 

tweet!  A SAS Module/Macro Program for Computing Statistical Power Curves for Detecting Treatment Effect
David O. Olaleye 
Keywords:  Power Curves  Sample Size Calculation  macro 
Pages: 6 Size: 219 Kb 

tweet!  Crude Risk Assessment of Multi-level Exposures in Case-Control Studies
Rebecca Darden  Stuart D. Long 
Keywords:  CMH statistics  macro code  summary table 
Pages: 3 Size: 42 Kb 

tweet!  Exploring Enzyme-Linked Immunosorbent Assay (ELISA) Data with the SAS Analyst Application
Stewart L. Fossceco  Nathan A. Curtis 
Keywords:  Biological Assay Optimization  Variance Component Estimation 
Pages: 9 Size: 128 Kb 

tweet!  Analyzing Oncology Patient Health Care Costs Using the SAS System
Jeff A. Sloan  Steven S. Cha  Judith L. Wagner  Cristine Allmer  Steven R. Alberts  Jed Lindman 
Keywords:  oncology  clinical trials  Kaplan-Meier Sampling Average  healthcare costs 
Pages: 6 Size: 64 Kb 

tweet!  A SAS Macro to Analyze Data from a Matched or Finely Stratified Case-Control Design
Robert A. Vierkant  Terry M. Therneau  Jon L. Kosanke  James M. Naessens 
Keywords:  logistic regression  case-control study  matched data  macro  regression diagnostics  conditional analysis 
Pages: 6 Size: 103 Kb 

tweet!  Autoregressive Integrated Moving Average Models for Comparing Forecasted to Actual Values of CPU Workloads for Open Systems
Anthony C. Waclawski 
Keywords:  ARIMA  Statistics 
Pages: 10 Size: 54 Kb 

tweet!  Fitting Nonlinear Mixed Models with the New NLMIXED Procedure
Russell Wolfinger 
Keywords:  NLMIXED  STAT  nonlinear mixed models  pharmacokinetics 
Pages: 10 Size: 63 Kb 

tweet!  Advances in Mathematical Programming and Optimization in the SAS System
Trevor Kearney 
Keywords:  Optimization  Networks  Linear Programming  Interior Point 
Pages: 12 Size: 194 Kb 

tweet!  Simple Estimates and Bootstrap Confidence Intervals about the Estimated Mean of the Lytic Unit at 20% Cytotoxicity
Paul Johnson  Frances Cohen 
Keywords:  Lytic unit  Cytotoxiciy  Gauss-Newton  Bias-corrected  Bootstrap  Simultaion 
Pages: 6 Size: 74 Kb 

SUGI 23   March 22-25, 1998 - Nashville, Tennessee

Statistics, Data Analysis, and Modeling

Best Contributed Paper
tweet!  Design and Analysis of Equivalence Clinical Trials Via the SAS System
Pamela J. Atherton Skaff  Jeff A. Sloan 
Keywords:  clinical 
Pages: 7 Size: 49 Kb 

tweet!  SAS System Tools for Design and Analysis of Experiments
Donna O. Fulenwider  Randall D. Tobias  Robert N. Rodriguez 
Pages: 11 Size: 259 Kb 

tweet!  How to Use SAS Software to Evaluate Screening Tests Using Predictive Values in Conjunction with ROC Curves
Richard Severino 
Pages: 6 Size: 81 Kb 

tweet!  Reliably Assessing Reliability with SAS Software
Pippa M. Simpson  Prudence R. Phillips  Shelly Lensing  Robert M. Hamer 
Pages: 5 Size: 39 Kb 

tweet!  An Information-Gain Measure of Fit in PROC LOGISTIC
Ernest S. Shtatland  Mary B. Barton 
Pages: 6 Size: 46 Kb 

tweet!  Assessing Dose-Response Information in Phase III Clinical Trials or . . . Why You Shouldn't Believe the Dosing Information on the Label
Robert M. Hamer  Pippa M. Simpson 
Keywords:  clinical 
Pages: 9 Size: 63 Kb 

tweet!  Multivariable Cox Proportional Hazard Model by SAS PHREG & Validation by Bootstrapping Using SAS Randomizers With Applications Involving Electrocardiology and Organ Transplants
Sudhanshu K. Ghoshal 
Pages: 6 Size: 28 Kb 

tweet!  Analyzing Quality of Life (QOL) Endpoints in Clinical Trials via the SAS System
Jeff A. Sloan  Paul J. Novotny  Charles L. Loprinzi 
Keywords:  clinical 
Pages: 10 Size: 66 Kb 

tweet!  A Method to Generate Kaplan-Meier and Adjusted Survival Curves Using SAS
Bharat K. Thakkar  Kwan Hur  William G. Henderson  Charles Oprian 
Pages: 3 Size: 57 Kb 

tweet!  Reporting Results of Multiple Logistic Regression Models Depending on the Availability of Data
Richard M. Mitchell 
Pages: 5 Size: 77 Kb 

tweet!  Nonlinear Mixed Effects Models, a Tool for Analyzing Repeated Measurements: A Brief Tutorial Using SAS Software
Peter Gaccione  M.S. Blanchard 
Keywords:  repeated measures 
Pages: 6 Size: 103 Kb 

tweet!  Multivariate Analysis Using the MIXED Procedure
S. Paul Wright 
Pages: 5 Size: 53 Kb 

tweet!  A Macro for Converting Mean Separation Output to Letter Groupings in PROC MIXED
Arnold M. Saxton 
Keywords:  macro 
Pages: 4 Size: 29 Kb 

tweet!  The Effect of Missing Data on Sample Sizes for Repeated Measures Models
Maribeth Johnson  Pete Davis 
Keywords:  repeated measures 
Pages: 5 Size: 56 Kb 

tweet!  Recent Enhancements and New Directions in SAS/STAT Software, Part I: Updates
Maura E. Stokes  Robert N. Rodriguez 
Pages: 10 Size: 87 Kb 

tweet!  Recent Enhancements and New Directions in SAS/STAT Software, Part II: Nonparametric Modeling Procedures
Robert N. Rodriguez  Maura E. Stokes 
Pages: 9 Size: 413 Kb 

tweet!  ODS for Data Analysis: Output As-You-Like-It in Version 7
Chris R. Olinger  Randall D. Tobias 
Pages: 21 Size: 764 Kb 

tweet!  Examining Cointegration Among Time-Series Variables: Household Savings Pattern in the U.S. (1981-1995)
Jun Zuo 
Pages: 1 Size: 137 Kb 

tweet!  Resampling with PROC MULTTEST: Providing Tools for Cardiac Surgeons to Identify Clinical Practice Improvement Opportunities
Gregory L. Pearce  Peter H. Westfall 
Keywords:  clinical 
Pages: 8 Size: 163 Kb 

Best Contributed Paper
tweet!  Statistical Process Monitoring of Correlated Binary and Count Data Using Mixture Distributions
Jose G. Ramirez  Brenda S. Cantell  Randall Collica 
Pages: 7 Size: 222 Kb 

tweet!  Application of Maximum Contrast Method to Biomedical Data Using MULTTEST
Chikuma Hamada  Junji Kishimoto 
Pages: 6 Size: 77 Kb 

tweet!  New Features in SAS/INSIGHT for Version 7
Marc-david Cohen  Hong Chen  Yang Yuan  Fredrick Wicklin 
Pages: 13 Size: 236 Kb 

tweet!  PROC FACTOR: A Tool for Extracting Hidden Gems from a Mountain of Variables
Jose A. Santos  Lawrence Lippke  Paul Pope 
Pages: 8 Size: 47 Kb 

tweet!  SAS Risk Analysis Environment
Sam Harris 
Pages: 10 Size: 218 Kb 

tweet!  A Tour of UnifyPow: A SAS Module/Macro for Sample-Size Analysis
Ralph G. O'Brien 
Keywords:  macro 
Pages: 10 Size: 68 Kb 

tweet!  Behind Marketing Data in Financial Industry
Flavio Addolorato  Luigi Ferrari  Luigi Guastalla  Luca Bodio 
Pages: 11 Size: 110 Kb 

tweet!  Data Mining and Decision Support for Operational Problems Solutions in the Railroad Industry
Pavel Brusilovskiy  Robert Hernandez 
Pages: 7 Size: 130 Kb 

tweet!  Statistical Development Using SAS/TOOLKIT Software
Scott D. Grimshaw  Gilbert W. Fellingham 
Pages: 4 Size: 41 Kb 

Honorable Mention
tweet!  Hot-deck Imputation with SAS Arrays and Macros for Large Surveys
John G. Stiller  Donald R. Dalzell 
Keywords:  macro  array 
Pages: 6 Size: 63 Kb 

tweet!  New SAS Procedures for Analysis of Sample Survey Data
Anthony B. An  Donna L. Watts 
Pages: 11 Size: 88 Kb 

tweet!  Graphical Presentation of a Nonparametric Regression with Bootstrapped Confidence Intervals
Mark Nicolich  Gail Jorgensen 
Pages: 5 Size: 191 Kb 

tweet!  A SAS Macro to Calculate Exact Confidence Intervals for the Difference of Two Proportions
Paul R. Coe 
Keywords:  macro 
Pages: 6 Size: 39 Kb 

SUGI 22   March 16-19, 1997 - San Diego, California

Statistics, Data Analysis, and Modeling

tweet!  Effective Applications of Control Charts Using SAS Software.
Robert N. Rodriguez  Sharad S. Prabhu 
Pages: 145 Size: 1214 Kb 

tweet!  Statistical Methods for Reliability Data Using SAS Software.
William Q. Meeker  Luis A. Escobar 
Pages: 10 Size: 221 Kb 

Best Contributed Paper
tweet!  SAS Interface for Run-to-Run Batch Process Monitoring Using Real-time Data
Todd R. Nelson  Scott D. Grimshaw 
Pages: 5 Size: 122 Kb 

tweet!  Using Linear Regression and the Gibbs Sampler to Estimate the Probability of a Part Being Within Specification
Brenda Cantell 
Pages: 6 Size: 468 Kb 

tweet!  Response Surface Optimization Using JMP Software
Melvin T. Alexander 
Pages: 8 Size: 588 Kb 

tweet!  Introduction to Building a Linear Regression Model
Leslie A. Christensen 
Pages: 7 Size: 54 Kb 

tweet!  PROC FACTOR: How to Interpret the Output of a Real-World Example
Rachel J. Goldberg 
Pages: 5 Size: 442 Kb 

tweet!  Detection of Model Specification, Outlier, and Multicollinearity in Multiple Linear Regression Models Using Partial Regression/Residual Plots
George C. J. Fernandez 
Pages: 6 Size: 430 Kb 

tweet!  Visual Hypothesis Testing with Confidence Intervals
Robert W. Smith 
Pages: 6 Size: 532 Kb 

tweet!  The New ADX Interface for Design and Analysis of Experiments
Sharad S. Prabhu  Robert N. Rodriguez  Randall D. Tobias 
Pages: 13 Size: 149 Kb 

tweet!  Segmentation Using Decision Trees
Dominique Latour  Padraic Neville 
Pages: 1 Size: 4 Kb 

tweet!  Data Mining for Hidden Groups in Hospital Populations
Anthony M. Dymond 
Pages: 6 Size: 63 Kb 

tweet!  Using Higher Order Asymptotics to Improve P-values and Confidence Intervals Given by PROC MIXED
Ben Lyons  Dawn Peters 
Pages: 5 Size: 96 Kb 

tweet!  LOGITSE: A SAS Macro for Logistic Regression Modeling in Complex Surveys
Jesse A. Canchola  Brian D. Marx  Joseph A. Catania 
Keywords:  macro 
Pages: 6 Size: 44 Kb 

Honorable Mention
tweet!  Using Resampling Techniques in PROC MULTITEST to Evaluate Surgeon Specific Results Following Coronary Artery Bypass Graft (CABG) Surgery
Gregory L. Pearce  Peter H. Westfall 
Pages: 5 Size: 392 Kb 

tweet!  Statistical Enhancements in Release 6.12 of the SAS System
Maura Stokes 
Pages: 7 Size: 57 Kb 

tweet!  Repeated Measures Analysis with Discrete Data Using the SAS System
Gordon Johnston  Maura Stokes 
Keywords:  repeated measures 
Pages: 6 Size: 65 Kb 

tweet!  Implementing Balanced Replicated Subsampling Designs in SAS Software
Roland K. Hawkes 
Pages: 6 Size: 33 Kb 

Best Contributed Paper
tweet!  Graphical and Analytical Tools for the Analysis of Two-Period Crossover Clinical Trials
Jeff A. Sloan  Paul J. Novotny  Charles L. Loprinzi  Suresh Nair 
Keywords:  clinical 
Pages: 6 Size: 370 Kb 

tweet!  Estimation via EM-Algorithm in a Bivariate Random Effects Model
Amrik Shah  Kirk Easley 
Pages: 8 Size: 427 Kb 

tweet!  Forecasting College Enrollment Using the SAS System
Joseph Earley  Archie Calise 
Pages: 4 Size: 228 Kb 

tweet!  Getting Started with PROC LOGISTIC
Andrew Karp 
Pages: 5 Size: 381 Kb 

tweet!  Model Selection in Linear Mixed Effects Models Using SAS PROC MIXED.
Long Ngo  Richard Brand 
Pages: 6 Size: 128 Kb 

tweet!  Use of PROC MIXED in the Analysis of Repeated Measures Data from a Clinical Trial in Obsessive Compulsive Disorder
William Bushnell  Martin Steiner 
Keywords:  clinical  repeated measures 
Pages: 6 Size: 31 Kb 

tweet!  Measuring the Information Content of Regressors in the Linear Model Using PROC REG and SAS/IML
Joseph Retzer  Kurt Pflughoeft 
Pages: 6 Size: 142 Kb 

tweet!  UnifyPow: A SAS Macro for Sample-Size Analysis
Ralph G. O'Brien 
Keywords:  macro 
Pages: 6 Size: 34 Kb 

tweet!  Mining the Data Warehouse: Statistical Analysis of Combined Tables of Categorical Data
Gilbert W. Fellingham  H. Dennis Tolley 
Keywords:  warehouse 
Pages: 6 Size: 179 Kb 

tweet!  Characterization of Variance in Medical Diagnostics: The Analysis of "Usual" Data
John A. Wass 
Pages: 5 Size: 255 Kb 

tweet!  Estimating Nonlinear Systems Using Customized SAS Macros: A Study on Demand for Medical Products and Services in the U.S.
Jun Zuo  Guijing Wang 
Keywords:  macro 
Pages: 6 Size: 35 Kb 

tweet!  The Parameters: A Statistical Methodology to Determine the Profit of Business Activities
Ursula Herr  Giovambattista Giangrieco  Fabio Zaccaria  Danilo Ballanti 
Pages: 3 Size: 21 Kb 

tweet!  The Tobit Model: An Example of Maximum Likelihood Estimation with SAS/IML
Charles Hallahan 
Pages: 6 Size: 430 Kb 

tweet!  Net Impact Analysis for Program Evaluation, Modeling and SAS Programming.
Boqing Wang 
Pages: 6 Size: 36 Kb 

Honorable Mention
tweet!  A SAS Macro for Calculating Bootstrapped Confidence Intervals About a Kappa Coefficient
Robert A. Vierkant 
Keywords:  macro 
Pages: 5 Size: 34 Kb 

SUGI 21   March 10-13, 1996 - Chicago, Illinois

Statistics, Data Analysis, and Modeling

tweet!  Repeated Measures Analysis with Discrete Data Using the SAS System
Gordon Johnston 
Keywords:  repeated measures 
Pages: 5 Size: 324 Kb 

tweet!  Repeated Measures -A Better Way
Edith Flaster 
Keywords:  repeated measures 
Pages: 10 Size: 602 Kb 

tweet!  Test of Hypotheses in Repeated Measures Models Under General Antedependence Covariance Structures in SAS Software
Raul E. Macchiavelli  E. Barry Moser 
Keywords:  repeated measures 
Pages: 4 Size: 235 Kb 

tweet!  Estimating and Evaluating Correlation Structures in Repeated Measures Designs Using the GLM and MIXED Procedures
Maribeth Johnson  Tom Baranowski 
Keywords:  repeated measures 
Pages: 5 Size: 361 Kb 

tweet!  Using SAS Software to Assess and Adjust for Nonlinearity in Nonlinear Regression Models
Timothy E. O'Brien  Ye Wang 
Pages: 10 Size: 648 Kb 

tweet!  Analysis of Unbalanced Mixed Model Data
Ramon C. Littell 
Pages: 6 Size: 444 Kb 

tweet!  Exact Methods in the NPARl WAY Procedure
Anupama Narayanan  Donna L. Watts 
Pages: 5 Size: 366 Kb 

tweet!  A Tutorial on Bootstrapping in the SAS System
Paul A. Thompson 
Pages: 10 Size: 599 Kb 

tweet!  Using the SAS System to Detect Differential Item Functioning
Jim Penny 
Pages: 6 Size: 426 Kb 

tweet!  Beating Student's t and the Bootstrap -Using SAS Software to Generate Conditional Confidence Intervals for Means
Thomas Chenier  Paul Vos 
Pages: 6 Size: 2054 Kb 

tweet!  Using PROC ARIMA to Test an Intervention Effect
Neil Fleming  Eric Gibson  David Fleming 
Pages: 10 Size: 431 Kb 

tweet!  Temporal and Geographical Statistical Modeling: A New Paradigm
M. W. Hemphill  Thomas W. Sager 
Pages: 9 Size: 812 Kb 

tweet!  Unbalanced Panel Data Estimation Using SAS/IML Software
N. Clay Greene  John Ah-Sen 
Pages: 3 Size: 223 Kb 

tweet!  New Age Marketing: Past Life Regression vs. Logistic Regression
C. Olivia Rud 
Pages: 5 Size: 301 Kb 

tweet!  Optimally Matching Officers to Jobs Using SAS/OR Software
Doug McAllaster 
Pages: 9 Size: 365 Kb 

tweet!  Multiproject Scheduling Using SAS/OR Software
Gehan Corea 
Pages: 10 Size: 704 Kb 

tweet!  SimBusiness - Practical Applications in Business Simulation Using QSlM
Brian Stratton 
Pages: 4 Size: 3260 Kb 

tweet!  Conjoint and Beyond: Clustering and Logistic Regression of Attribute Importance
Leslie A. Christensen 
Pages: 5 Size: 348 Kb 

tweet!  Health Care Transformation: The Role of Technology
Greg Rogers  Ellen Joyner 
Keywords:  healthcare 
Pages: 9 Size: 3533 Kb 

tweet!  Health Care Applications of Statistical Process Control: Examples Using the SAS System
Robert N. Rodriguez 
Keywords:  healthcare 
Pages: 16 Size: 7367 Kb 

tweet!  Latent-Variable, Structural-Equation Modeling with PROC CALlS
Larry Hatcher 
Pages: 10 Size: 478 Kb 

tweet!  A Study of Kinetics: The Estimation and Simulation of Systems of First Order Differential Equations
Donald Erdman  Maurice M. Morelock 
Pages: 8 Size: 438 Kb 

tweet!  A Plan to Implement the LlMU Model by a Slight Modification of the Current MIXED Procedure
Mark X. Norleans 
Pages: 5 Size: 273 Kb 

tweet!  A SAS Program for the Assessment of Unbalanced Data in Two-Sequence, Three-Period Crossover Trials
Annpey Pong  Shein-Chung Chow 
Pages: 5 Size: 237 Kb 

tweet!  Determining the Expected Mean Squares and Subsequent Power Calculations: An Application to Biostatistics
Jon M. Lindenauer  Eric C. Burdge  John W. Philpot 
Pages: 6 Size: 321 Kb 

tweet!  Computing Min and Max Scorings for Two-Sample Ordinal Data
Lyn Whitaker  Michael Whitaker 
Pages: 6 Size: 382 Kb 

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