Book description
The indispensable, up-to-date guide to mixed models using SAS. Discover the latest capabilities available for a variety of applications featuring the MIXED, GLIMMIX, and NLMIXED procedures in SAS for Mixed Models, Second Edition, the comprehensive mixed models guide for data analysis, completely revised and updated for SAS 9 by authors Ramon Littell, George Milliken, Walter Stroup, Russell Wolfinger, and Oliver Schabenberger. The theory underlying the models, the forms of the models for various applications, and a wealth of examples from different fields of study are integrated in the discussions of these models: random effect only and random coefficients models; split-plot, multilocation, and repeated measures models; hierarchical models with nested random effects; analysis of covariance models; spatial correlation models; generalized linear mixed models; and nonlinear mixed models.
Professionals and students with a background in two-way ANOVA and regression and a basic knowledge of linear models and matrix algebra will benefit from the topics covered.
This book is part of the SAS Press program.
Table of contents
- Preface
- Chapter 1 Introduction
- Chapter 2 Randomized Block Designs
-
Chapter 3 Random Effects Models
- 3.1 Introduction: Descriptions of Random Effects Models
- 3.2 Example: One-Way Random Effects Treatment Structure
- 3.3 Example: A Simple Conditional Hierarchical Linear Model
- 3.4 Example: Three-Level Nested Design Structure
- 3.5 Example: A Two-Way Random Effects Treatment Structure to Estimate Heritability
- 3.6 Summary
-
Chapter 4 Multi-factor Treatment Designs with Multiple Error Terms
- 4.1 Introduction
- 4.2 Treatment and Experiment Structure and Associated Models
- 4.3 Inference with Mixed Models for Factorial Treatment Designs
- 4.4 Example: A Split-Plot Semiconductor Experiment
- 4.5 Comparison with PROC GLM
- 4.6 Example: Type × Dose Response
- 4.7 Example: Variance Component Estimates Equal to Zero
- 4.8 More on PROC GLM Compared to PROC MIXED: Incomplete Blocks, Missing Data, and Estimability
- 4.9 Summary
- Chapter 5 Analysis of Repeated Measures Data
- Chapter 6 Best Linear Unbiased Prediction
-
Chapter 7 Analysis of Covariance
- 7.1 Introduction
- 7.2 One-Way Fixed Effects Treatment Structure with Simple Linear Regression Models
- 7.3 Example: One-Way Treatment Structure in a Randomized Complete Block Design Structure—Equal Slopes Model
- 7.4 Example: One-Way Treatment Structure in an Incomplete Block Design Structure—Time to Boil Water
- 7.5 Example: One-Way Treatment Structure in a Balanced Incomplete Block Design Structure
- 7.6 Example: One-Way Treatment Structure in an Unbalanced Incomplete Block Design Structure
- 7.7 Example: Split-Plot Design with the Covariate Measured on the Large-Size Experimental Unit or Whole Plot
- 7.8 Example: Split-Plot Design with the Covariate Measured on the Small-Size Experimental Unit or Subplot
- 7.9 Example: Complex Strip-Plot Design with the Covariate Measured on an Intermediate-Size Experimental Unit
- 7.10 Summary
- Chapter 8 Random Coefficient Models
-
Chapter 9 Heterogeneous Variance Models
- 9.1 Introduction
- 9.2 Example: Two-Way Analysis of Variance with Unequal Variances
- 9.3 Example: Simple Linear Regression Model with Unequal Variances
- 9.4 Example: Nested Model with Unequal Variances for a Random Effect
- 9.5 Example: Within-Subject Variability
- 9.6 Example: Combining Between- and Within-Subject Heterogeneity
- 9.7 Example: Log-Linear Variance Models
- 9.8 Summary
- Chapter 10 Mixed Model Diagnostics
-
Chapter 11 Spatial Variability
- 11.1 Introduction
- 11.2 Description
- 11.3 Spatial Correlation Models
- 11.4 Spatial Variability and Mixed Models
- 11.5 Example: Estimating Spatial Covariance
- 11.6 Using Spatial Covariance for Adjustment: Part 1, Regression
- 11.7 Using Spatial Covariance for Adjustment: Part 2, Analysis of Variance
- 11.8 Example: Spatial Prediction—Kriging
- 11.9 Summary
- Chapter 12 Power Calculations for Mixed Models
- Chapter 13 Some Bayesian Approaches to Mixed Models
- Chapter 14 Generalized Linear Mixed Models
-
Chapter 15 Nonlinear Mixed Models
- 15.1 Introduction
- 15.2 Background on PROC NLMIXED
- 15.3 Example: Logistic Growth Curve Model
- 15.4 Example: Nested Nonlinear Random Effects Models
- 15.5 Example: Zero-Inflated Poisson and Hurdle Poisson Models
- 15.6 Example: Joint Survival and Longitudinal Model
- 15.7 Example: One-Compartment Pharmacokinetic Model
- 15.8 Comparison of PROC NLMIXED and the %NLINMIX Macro
- 15.9 Three General Fitting Methods Available in the %NLINMIX Macro
- 15.10 Troubleshooting Nonlinear Mixed Model Fitting
- 15.11 Summary
-
Chapter 16 Case Studies
- 16.1 Introduction
- 16.2 Response Surface Experiment in a Split-Plot Design
- 16.3 Response Surface Experiment with Repeated Measures
- 16.4 A Split-Plot Experiment with Correlated Whole Plots
- 16.5 A Complex Split Plot: Whole Plot Conducted as an Incomplete Latin Square
- 16.6 A Complex Strip-Split-Split-Plot Example
- 16.7 Unreplicated Split-Plot Design
- 16.8 23 Treatment Structure in a Split-Plot Design with the Three-Way Interaction as the Whole-Plot Comparison
- 16.9 23 Treatment Structure in an Incomplete Block Design Structure with Balanced Confounding
- 16.10 Product Acceptability Study with Crossover and Repeated Measures
- 16.11 Random Coefficients Modeling of an AIDS Trial
- 16.12 Microarray Example
- Appendix 1 Linear Mixed Model Theory
-
Appendix 2 Data Sets
- A2.2 Randomized Block Designs
- A2.3 Random Effects Models
- A2.4 Analyzing Multi-level and Split-Plot Designs
- A2.5 Analysis of Repeated Measures Data
- A2.6 Best Linear Unbiased Prediction
- A2.7 Analysis of Covariance
- A2.8 Random Coefficient Models
- A2.9 Heterogeneous Variance Models
- A2.10 Mixed Model Diagnostics
- A2.11 Spatial Variability
- A2.13 Some Bayesian Approaches to Mixed Models
- A2.14 Generalized Linear Mixed Models
- A2.15 Nonlinear Mixed Models
- A2.16 Case Studies
- References
- Index
Product information
- Title: SAS for Mixed Models, Second Edition, 2nd Edition
- Author(s):
- Release date: June 2007
- Publisher(s): SAS Institute
- ISBN: 9781599940786
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