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Full Description
Even if you have no programming experience and little more than a grounding in basic math, The Book of R, 2nd Edition will teach you everything you need to know for using R effectively in statistical analysis. You'll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data, performing statistical tests, and modelling. You'll also learn how to create impressive data visualizations with R's graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Over 30 of hands-on exercises (with downloadable solutions) take you from theory to practice, as you explore: the fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops; statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R; how to access R's thousands of functions, libraries, and data sets, and how to draw valid and useful conclusions from your data How to create publication-quality graphics of your results.
Contents
Preface
Acknowledgments
Introduction
PART I: THE LANGUAGE
Chapter 1: Getting Started
Chapter 2: Numerics, Arithmetic, Assignment, and Vectors
Chapter 3: Matrices and Arrays
Chapter 4: Non-Numeric Values
Chapter 5: Lists and Data Frames
Chapter 6: Special Values, Classes, and Coercion
Chapter 7: Basic Plotting
Chapter 8: Reading and Writing Files
PART II: PROGRAMMING
Chapter 9: Calling Functions
Chapter 10: Conditions and Loops
Chapter 11: Writing Functions
Chapter 12: Exceptions, Timings, and Visibility
PART III: STATISTICS AND PROBABILITY
Chapter 13: Elementary Statistics
Chapter 14: Basic Data Visualizations
Chapter 15: Probability
Chapter 16: Common Probability Distributions
PART IV: STATISTICAL TESTING AND MODELING
Chapter 17: Sampling Distributions and Confidence
Chapter 18: Hypothesis Testing
Chapter 19: Analysis of Variance
Chapter 20: Simple Linear Regression
Chapter 21: Multiple Linear Regression
Chapter 22: Linear Model Selection and Diagnostics
PART V: ADVANCED GRAPHICS
Chapter 23: Advanced Plot Customization
Chapter 24: Going Further with the Grammar of Graphics
Chapter 25: Defining Colors and Plotting in Higher Dimensions
Chapter 26: Interactive 3D Plots
Appendix A: Installing R and Contributed Packages
Appendix B: Working with RStudio
Reference List
