gravatar

seanwenweixiong

Sean Wen

Recently Published

Ordering Data Frames
Merging Data Frames
Subsetting Data Frames
Table of Contents
Data Manipulation: Dealing with Missing Values
Data Manipulation: Data Import Considerations
Data Manipulation: Comparing Vectors
Graphics: Interactive Graphs
Graphics: Annotations
Graphics: Overlaying Plots
Graphics: Adding New Dimensions
Graphics: Customization
Graphics: Bare
Data Manipulation: Identifying Duplicate Entries
Data Manipulation: Parsing and Concatenating
Data Manipulation: Collapsing Data Frames
Data Manipulation: Creating New Columns
Data Manipulation: Reshaping Data Frames