StatPREP Workshop
Organization
Schedule
Getting ready
After the workshop
Welcome
Welcome to this statPREP workshop
The statPREP strategy
Case studies without pre-requisites
Skill Building
Statistical basics with R
Randomization-based inference
Data wrangling
Modeling
More on graphics
Lesson plans
Data Wrangling
Fundamentals
Five data verbs
Wrangling for instructors
Data verbs
Parts of speech
Drill on parts of speech
Reduction verbs
summarise( )
group_by( )
arrange( )
Transformation verbs
mutate( )
filter( )
select( )
Times and dates
Joining two tables
Joins
Wide and narrow data
Wide and narrow
