Beginning R_2E_Joshua ===================== About the Author␈xv In Memoriam␈xvii About the Technical Reviewer␈xix Acknowledgments␈xxi Introduction␈xxiii ■Chapter ■ 1: Getting Star ted␈ 1 ■Chapter ■ 2: Dealing with Dates, Strings, and Data Frames␈ 15 ■Chapter ■ 3: Input and Output␈ 27 ■Chapter ■ 4: Control Structures␈ 35 ■Chapter ■ 5: Functional Programming␈ 43 ■Chapter ■ 6: Probability Distributions␈ 53 ■Chapter ■ 7: Working with Tables␈ 67 ■Chapter ■ 8: Descriptive Statistics and Exploratory Data Analysis␈ 73 ■Chapter ■ 9: Working with Graphics␈ 81 ■Chapter ■ 10: Traditional Statistical Methods␈ 93 ■Chapter ■ 11: Modern Statistical Methods␈ 101 ■Chapter ■ 12: Analysis of Variance␈ 111 ■Chapter ■ 13: Correlation and Regression␈ 121 ■Chapter ■ 14: Multiple Regression␈ 139 ■Chapter ■ 15: Logistic Regression␈ 163 v■ Contents at a Glance ■Chapter ■ 16: Modern Statistical Methods II␈ 193 ■Chapter ■ 17: Data Visualization Cookbook␈ 215 ■Chapter ■ 18: High-Performance Computing␈ 279 ■Chapter ■ 19: Text Mining␈ 303 Index␈