Topics

• Getting started with R Language
• Data frames
• Reading and writing tabular data in plain-text files (CSV, TSV, etc.)
• .Rprofile
• I/O for foreign tables (Excel, SAS, SPSS, Stata)
• Reading and writing strings

Examples

• Printing and displaying strings
• Create an empty data.frame
• Importing data with rio
• .Rprofile - the first chunk of code executed