ds4da Cookbook
Welcome
Preface
I Setup
1
R and RStudio
1.1
R
1.1.1
Installation
1.2
RStudio
1.2.1
Installation
II Reading and Writing Data
2
Tabular Data
2.1
Basics
2.2
Common Pitfalls
2.2.1
Incorrect Column Types
III Data Frames
3
Manipulating Data Frames
3.1
select()
Columns
3.1.1
by Name
3.1.2
by Index
3.1.3
by Name Pattern
3.1.4
by Data Type
3.2
filter()
Rows
3.2.1
by
row_number()
3.2.2
by Name
3.2.3
by Type
3.3
arrange()
Rows
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ds4da Cookbook
Preface
init