# R for Everyone: Advanced Analytics and Graphics

## Book Description

Statistical Computation for Programmers, Scientists, Quants, Excel Users, and Other Professionals

Using the open source R language, you can build powerful statistical models to answer many of your most challenging questions. R has traditionally been difficult for non-statisticians to learn, and most R books assume far too much knowledge to be of help. * R for Everyone* is the solution.

Drawing on his unsurpassed experience teaching new users, professional data scientist Jared P. Lander has written the perfect tutorial for anyone new to statistical programming and modeling. Organized to make learning easy and intuitive, this guide focuses on the 20 percent of R functionality you’ll need to accomplish 80 percent of modern data tasks.

Lander’s self-contained chapters start with the absolute basics, offering extensive hands-on practice and sample code. You’ll download and install R; navigate and use the R environment; master basic program control, data import, and manipulation; and walk through several essential tests. Then, building on this foundation, you’ll construct several complete models, both linear and nonlinear, and use some data mining techniques.

By the time you’re done, you won’t just know how to write R programs, you’ll be ready to tackle the statistical problems you care about most.

**COVERAGE INCLUDES**

- Exploring R, RStudio, and R packages
- Using R for math: variable types, vectors, calling functions, and more
- Exploiting data structures, including data.frames, matrices, and lists
- Creating attractive, intuitive statistical graphics
- Writing user-defined functions
- Controlling program flow with if, ifelse, and complex checks
- Improving program efficiency with group manipulations
- Combining and reshaping multiple datasets
- Manipulating strings using R’s facilities and regular expressions
- Creating normal, binomial, and Poisson probability distributions
- Programming basic statistics: mean, standard deviation, and t-tests
- Building linear, generalized linear, and nonlinear models
- Assessing the quality of models and variable selection
- Preventing overfitting, using the Elastic Net and Bayesian methods
- Analyzing univariate and multivariate time series data
- Grouping data via K-means and hierarchical clustering
- Preparing reports, slideshows, and web pages with knitr
- Building reusable R packages with devtools and Rcpp
- Getting involved with the R global community

### Table of Contents

Chapter 1 Getting R

Chapter 2 The R Environment

Chapter 3 R Packages

Chapter 4 Basics of R

Chapter 5 Advanced Data Structures

Chapter 6 Reading Data into R

Chapter 7 Statistical Graphics

Chapter 8 Writing R Functions

Chapter 9 Control Statements

Chapter 10 Loops, the Un-R Way to Iterate

Chapter 11 Group Manipulation

Chapter 12 Data Reshaping

Chapter 13 Manipulating Strings

Chapter 14 Probability Distributions

Chapter 15 Basic Statistics

Chapter 16 Linear Models

Chapter 17 Generalized Linear Models

Chapter 18 Model Diagnostics

Chapter 19 Regularization and Shrinkage

Chapter 20 Nonlinear Models

Chapter 21 Time Series and Autocorrelation

Chapter 22 Clustering

Chapter 23 Reproducibility, Reports and Slide Shows with knitr

Chapter 24 Building R Packages

A Real-Life Resources

B Glossary

## Book Details

- Title: R for Everyone: Advanced Analytics and Graphics
- Author: Jared P. Lander
- Length: 464 pages
- Edition: 1
- Language: English
- Publisher: Addison-Wesley Professional
- Publication Date: 2013-12-29
- ISBN-10: 0321888030
- ISBN-13: 9780321888037

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jose says

it is super good