1. Getting Started with R and RStudio
Fixing Errors and Getting Help |
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Organizing Your Work in R and RStudio |
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R Functions for Basic Statistics |
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Generic Functions and Their Methods* |
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2. Reading and Manipulating Data
Matrices, Arrays, and Lists |
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Complementary Reading and References |
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3. Exploring and Transforming Data
Examining Multivariate Data |
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Point Labeling and Identication |
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Complementary Reading and References |
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4. Fitting Linear Models
Linear Least-Squares Regression |
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Polynomial Regression and Regression Splines |
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Linear Models with Interactions |
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The Arguments of the lm Function |
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Complementary Reading and References |
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5. Standard Errors, Confidence Intervals, Tests
Coefficient Standard Errors |
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Testing Hypotheses About Regression Coefficients |
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Complementary Reading and References |
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6. Fitting Generalized Linear Models
GLMs for Binary-Response Data |
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Poisson GLMs for Count Data |
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Loglinear Models for Contingency Tables |
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Multinomial Response Data |
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The Proportional-Odds Model |
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Fitting GLMs by Iterated Weighted Least-Squares* |
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Complementary Reading and References |
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7. Fitting Mixed-Effects Models
Background: The Linear Model Revisited |
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Linear Mixed-Effects Models |
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Generalized Linear Mixed Models |
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8. Regression Diagnostics
Transformations After Fitting a Regression Model |
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Non-Constant Error Variance |
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Diagnostics for Generalized Linear Models |
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Diagnostics for Mixed-Effects Models |
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Collinearity and Variance-Inflation Factors |
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Additional Regression Diagnostics |
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Complementary Reading and References |
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9. Drawing Graphs
A General Approach to R Graphics |
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Putting It Together: Local Linear Regression |
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Other R Graphics Packages |
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Complementary Reading and References |
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10. An Introduction to R Programming
Why Learn to Program in R? |
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Defining Functions: Preliminary Examples |
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Conditionals, Loops, and Recursion |
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Object-Oriented Programming in R* |
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Writing Statistical-Modeling Functions in R* |
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Organizing Code for R Functions |
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Complementary Reading and References |
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