发帖
雷达卡
From Acquiring Data to Pattern Exploration
Dwight Barry
A desktop reference for busy professionals, giving you fingertip access to a variety of BI analytic methods done in R as simply as possible.
The growth of R has been phenomenal over the past several years, reaching out past academia and research labs into the daily activities of business and industry. More and more line-level analysts are supplementing their SQL or Excel skills with R, and more and more businesses are hiring analysts with R skills to bridge the increasing gap between business needs and on-hand analytic resources.
While there are already many books that explore the use of R in statistics and data science, many of them are set as a series of case studies or are written predominantly for academic audiences as textbooks. There are also many R cookbooks, but they tend to cover the breadth of R's capabilities and options. This book aims to provide a cookbook of R recipes that are specifically of use in the daily workflow of data scientists and analysts in business and industry.
Business Intelligence with R is a practical, hands-on overview of many of the major BI/analytic tasks that can be accomplished with R. It is not meant to be exhaustive--there is always more than one way to accomplish a given task in R, so this book aims to provide the simplest and/or most robust approaches to meet daily workflow needs. It can serve as the go-to desk reference for the professional analyst who needs to get things done in R.
From setting up a project under version control to creating an interactive dashboard of a data product, this book will provide you with the pieces to put it all together.
About the Author
Dwight Barry is a Lead Data Scientist at Seattle Children's Hospital in Seattle, Washington, USA.
Table of Contents
About
install.packages
Introduction
Chapter 1: An entire project in a few lines of code
Chapter 2: Getting Data
Chapter 3: Cleaning and Preparing Data
Chapter 4: Know Thy Data—Exploratory Data Analysis
Chapter 5: Effect Sizes
Chapter 6: Trends and Time
Chapter 7: A Dog’s Breakfast of Dataviz
Chapter 8: Pattern Discovery and Dimension Reduction
Chapter 9: Reporting and Dashboarding
Appendix 1: Setting up projects and using “Make” files
Appendix 2: .Rmd File for the Chapter 1 final report example
Appendix 3: .R file for Chapter 9 Shiny app example
Appendix 4: .Rmd file for the Chapter 9 flexdashboard example
Appendix 5: R Markdown Quick Reference
Notes
下载地址：https://bbs.pinggu.org/thread-4874057-1-1.html
提升卡
置顶卡
沉默卡
变色卡
抢沙发
千斤顶
显身卡
京公网安备 11010802022788号
