更新时间：2021-07-08 09:32:50
coverpage
Title Page
Second Edition
Copyright
Machine Learning with R Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Why subscribe?
Customer Feedback
Preface
What this book covers
What you need for this book
Who this book is for
Sections
Getting ready
How to do it…
How it works…
There's more…
See also
Conventions
Reader feedback
Customer support
Downloading the example code
Errata
Piracy
Questions
Practical Machine Learning with R
Introduction
Downloading and installing R
How to do it...
How it works...
Downloading and installing RStudio
Installing and loading packages
Understanding of basic data structures
Data types
Data structures
Vectors
Lists
Array
Matrix
DataFrame
Basic commands for subsetting
Data input
Reading and writing data
There's more...
Manipulating data
Applying basic statistics
Visualizing data
Getting a dataset for machine learning
Data Exploration with Air Quality Datasets
Using air quality dataset
Converting attributes to factor
