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Exploratory Analysis II
Data visualization, part 2. Code for Quiz 8.
Exploratory Analysis
Data Visualization, part 1. Code for Quiz 7.
5:Joining Data
Code for Quiz 6, more dplyr and our first interactive chart using echarts4r.
Data Manipulation
Code for quiz 5. More practice with dyplr functions.
Reading and writing data
A short description of the post.
Introduction to dplyr
Code and text for Quiz 3
Summary Statistics
Comparison of R and Excel.