R IN A NUTSHELL

zhushiyou

8046

收藏 2010-08-11

R Basics
- Chapter 1 Getting and Installing R
  - R Versions
  - Getting and Installing Interactive R Binaries
- Chapter 2 The R User Interface
  - The R Graphical User Interface
  - The R Console
  - Batch Mode
  - Using R Inside Microsoft Excel
  - Other Ways to Run R
- Chapter 3 A Short R Tutorial
  - Basic Operations in R
  - Functions
  - Variables
  - Introduction to Data Structures
  - Objects and Classes
  - Models and Formulas
  - Charts and Graphics
  - Getting Help
- Chapter 4 R Packages
  - An Overview of Packages
  - Listing Packages in Local Libraries
  - Loading Packages
  - Exploring Package Repositories
  - Custom Packages
The R Language
- Chapter 5 An Overview of the R Language
  - Expressions
  - Objects
  - Symbols
  - Functions
  - Objects Are Copied in Assignment Statements
  - Everything in R Is an Object
  - Special Values
  - Coercion
  - The R Interpreter
  - Seeing How R Works
- Chapter 6 R Syntax
  - Constants
  - Operators
  - Expressions
  - Control Structures
  - Accessing Data Structures
  - R Code Style Standards
- Chapter 7 R Objects
  - Primitive Object Types
  - Vectors
  - Lists
  - Other Objects
  - Attributes
- Chapter 8 Symbols and Environments
  - Symbols
  - Working with Environments
  - The Global Environment
  - Environments and Functions
  - Exceptions
- Chapter 9 Functions
  - The Function Keyword
  - Arguments
  - Return Values
  - Functions As Arguments
  - Argument Order and Named Arguments
  - Side Effects
- Chapter 10 Object-Oriented Programming
  - Overview of Object-Oriented Programming in R
  - Object-Oriented Programming in R: S4 Classes
  - Old-School OOP in R: S3
- Chapter 11 High-Performance R
  - Use Built-in Math Functions
  - Use Environments for Lookup Tables
  - Use a Database to Query Large Data Sets
  - Preallocate Memory
  - Monitor How Much Memory You Are Using
  - Functions for Big Data Sets
  - Parallel Computation with R
  - High-Performance R Binaries
Working with Data
- Chapter 12 Saving, Loading, and Editing Data
  - Entering Data Within R
  - Saving and Loading R Objects
  - Importing Data from External Files
  - Exporting Data
  - Importing Data from Databases
- Chapter 13 Preparing Data
  - Combining Data Sets
  - Transformations
  - Binning Data
  - Subsets
  - Summarizing Functions
  - Data Cleaning
  - Finding and Removing Duplicates
  - Sorting
- Chapter 14 Graphics
  - An Overview of R Graphics
  - Graphics Devices
  - Customizing Charts
- Chapter 15 Lattice Graphics
  - History
  - An Overview of the Lattice Package
  - High-Level Lattice Plotting Functions
  - Customizing Lattice Graphics
  - Low-Level Functions
Statistics with R
- Chapter 16 Analyzing Data
  - Summary Statistics
  - Correlation and Covariance
  - Principal Components Analysis
  - Factor Analysis
  - Bootstrap Resampling
- Chapter 17 Probability Distributions
  - Normal Distribution
  - Common Distribution-Type Arguments
  - Distribution Function Families
- Chapter 18 Statistical Tests
  - Continuous Data
  - Discrete Data
- Chapter 19 Power Tests
  - Experimental Design Example
  - t-Test Design
  - Proportion Test Design
  - ANOVA Test Design
- Chapter 20 Regression Models
  - Example: A Simple Linear Model
  - Details About the lm Function
  - Subset Selection and Shrinkage Methods
  - Nonlinear Models
  - Survival Models
  - Smoothing
  - Machine Learning Algorithms for Regression
- Chapter 21 Classification Models
  - Linear Classification Models
  - Machine Learning Algorithms for Classification
- Chapter 22 Machine Learning
  - Market Basket Analysis
  - Clustering
- Chapter 23 Time Series Analysis
  - Autocorrelation Functions
  - Time Series Models
- Chapter 24 Bioconductor
  - An Example
  - Key Bioconductor Packages
  - Data Structures
  - Where to Go Next

Appendix R Reference
- base
- boot
- class
- cluster
- codetools
- foreign
- grDevices
- graphics
- grid
- KernSmooth
- lattice
- MASS
- methods
- mgcv
- nlme
- nnet
- rpart
- spatial
- splines
- stats
- stats4
- survival
- tcltk
- tools
- utils
Bibliography
Colophon